The Summer I Turned Pretty Season 3, Episode 10—officially titled “Last Year”—premiered on Wednesday, September 10, 2025, at 12:00 a.m. PT / 3:00 a.m. ET on Prime Video. The episode is already available as part of the completed 11-episode season, subject to regional availability.
When did Season 3, Episode 10 come out?
The Summer I Turned Pretty Season 3, Episode 10, titled “Last Year,” premiered on Wednesday, September 10, 2025, at 12:00 a.m. Pacific Time / 3:00 a.m. Eastern Time on Prime Video. The episode is now available as part of the completed third season, subject to regional catalog availability.
The exact U.S. release time was reported by contemporaneous release guides, while Prime Video’s official listing confirms the episode’s title, runtime, date, and place in the 11-episode season.
U.S. release time
Because the September 10 release occurred during daylight-saving time in the continental United States, “midnight Pacific” means 12:00 a.m. PDT, not noon. Release coverage commonly used the broader labels PT and ET.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problems#1 Best Overall
- HD streaming made simple: With America’s number 1 TV streaming platform,* exploring popular apps—plus tons of free movies, shows, and live TV—is as easy as it is fun. *Based on hours streamed—Hypothesis Group
- Compact without compromises: The sleek design of Roku Streaming Stick won’t block neighboring HDMI ports, and it even powers from your TV alone, plugging into the back and staying out of sight. No wall outlet, no extra cords, no clutter.
- No more juggling remotes: Power up your TV, adjust the volume, and control your Roku device with one remote. Use your voice to quickly search, play entertainment, and more.
- Shows on the go: Take your TV to-go when traveling—without needing to log into someone else’s device.
- TV, simplified: With setup that only takes minutes, a simple-to-navigate Home Screen, and an uncluttered remote control that does all you need—Roku makes it easier to watch the TV you love.
| U.S. time zone | Release time | Date |
|---|---|---|
| Pacific | 12:00 a.m. PT | Wednesday, September 10, 2025 |
| Mountain | 1:00 a.m. MT | Wednesday, September 10, 2025 |
| Central | 2:00 a.m. CT | Wednesday, September 10, 2025 |
| Eastern | 3:00 a.m. ET | Wednesday, September 10, 2025 |
In other words, viewers on the East Coast had to wait until 3 a.m. Wednesday morning. It was not a Tuesday-midnight release, and it was not 12 p.m. Pacific. The internally consistent schedule was midnight Pacific and 3 a.m. Eastern, as reported by Capital FM and RadioTimes.com.
International release times
The same release schedule put Episode 10 online at the following local times on September 10, 2025:
Rank #2
- Ultra-speedy streaming: Roku Ultra is 30% faster than any other Roku player, delivering a lightning-fast interface and apps that launch in a snap.
- Cinematic streaming: This TV streaming device brings the movie theater to your living room with spectacular 4K, HDR10+, and Dolby Vision picture alongside immersive Dolby Atmos audio.
- The ultimate Roku remote: The rechargeable Roku Voice Remote Pro offers backlit buttons, hands-free voice controls, and a lost remote finder.
- No more fumbling in the dark: See what you’re pressing with backlit buttons.
- Say goodbye to batteries: Keep your remote powered for months on a single charge.
| Location | Local release time |
|---|---|
| United Kingdom | 8:00 a.m. BST |
| Central Europe | 9:00 a.m. local time, generally CEST in September |
| India | 12:30 p.m. IST |
| Perth | 3:00 p.m. AWST |
| Tokyo | 4:00 p.m. JST |
| Sydney | 5:00 p.m. AEST |
| Auckland | 7:00 p.m. NZST |
Some schedule tables called the Central European time “CET,” but September uses summer time in most of Central Europe, making CEST the more accurate label. International catalog presentation, subtitles, audio options, and availability can vary by country.
Where can you watch Episode 10?
Episode 10 streams exclusively on Prime Video. Open the show’s page, select Season 3, and choose Episode 10, “Last Year.” Subscription terms, pricing, and catalog access vary by market and can change, so this article does not list a single universal price. Amazon’s Prime Video help information explains that available offerings differ by location.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Rank #3
- Stunning 4K and Dolby Vision streaming made simple: With America’s number 1 TV streaming platform,* exploring popular apps—plus tons of free movies, shows, and live TV—is as easy as it is fun. *Based on hours streamed—Hypothesis Group
- Breathtaking picture quality: Stunningly sharp 4K picture brings out rich detail in your entertainment with four times the resolution of HD. Watch as colors pop off your screen and enjoy lifelike clarity with Dolby Vision and HDR10+.
- Seamless streaming for any room: With Roku Streaming Stick 4K, watch your favorite entertainment on any TV in the house, even in rooms farther from your router thanks to the long-range Wi-Fi receiver.
- Shows on the go: Take your TV to-go when traveling—without needing to log into someone else’s device.
- Compact without compromises: Our sleek design won’t block neighboring HDMI ports, so you can switch from streaming to gaming with ease. Plus, it’s designed to stay hidden behind your TV, keeping wires neatly out of sight
Episode title, runtime, and spoiler-free details
The episode is officially titled “Last Year” and runs for 1 hour and 11 minutes, according to the Prime Video listing.
Spoiler-free synopsis: Belly builds a new life in Paris, Jeremiah tries to find his footing without her, and Conrad remains preoccupied with Belly.
Rank #4
- 4K streaming made simple:With America’s number 1 TV streaming platform,* exploring popular apps—plus tons of free movies, shows, and live TV—is as easy as it is fun. *Based on hours streamed—Hypothesis Group
- 4K picture quality: With Roku Streaming Stick Plus, watch your favorites with brilliant 4K picture and vivid HDR color.
- Compact without compromises: Our sleek design won’t block neighboring HDMI ports, and it even powers from your TV alone, plugging into the back and staying out of sight. No wall outlet, no extra cords, no clutter.
- No more juggling remotes: Power up your TV, adjust the volume, and control your Roku device with one remote. Use your voice to quickly search, play entertainment, and more.
- Shows on the go: Take your TV to-go when traveling—without needing to log into someone else’s device.
Was Episode 10 the finale?
No. Episode 10 was the penultimate episode of Season 3. The season contained 11 episodes, with the finale, “At Last,” released on September 17, 2025. The 11-episode count was announced by Amazon MGM Studios, and Amazon’s editorial coverage confirms the finale schedule.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Complete Season 3 release schedule
Season 3 began with two episodes on July 16, 2025, then moved to one new episode each Wednesday:
Recommended Free Tools
Best Value
- 【1080P 60FPS Video Capture Card】 This HDMI game capture card is based on USB3.0 high speed transmission port, input resolution up to 4K@30HZ, output resolution up to 2K@30Hz or 1920×1080@60Hz. Type c and USB interface can meet most of the devices in daily life. Easily meet the online capture, real-time recording, online meetings, live gaming and other functions, so you have a better visual enjoyment. Note: For capture use only; requires capture software to function and is not intended for direct screen casting to a monitor or TV
- 【Ultra Low Latency Screen Sharing】 HDMI capture card is made of good quality aluminum alloy with strong heat dissipation, allowing you to enjoy ultra low latency while live gaming or video recording or live streaming, avoiding blue screens and lag. This HDMI to USBC capture card supports easy recording of good quality audio or HD video and transferring it to your computer or streaming platform, allowing you to record 60 fps HD video directly on your hard drive and real-time preview
- 【Plug and Play, Easy to Carry】 This HDMI 1080P video capture card does not require any additional drivers or external power supply, just plug and play for fast capture. The capture card is small and lightweight, so you can put it in your bag for emergencies, making it very portable for outdoor live streaming. It's also a great way to share content in game recording, video conference, video recorder and online teaching
- 【Wide Compatibility USB Capture Card】 Easily streams to Facebook, Youtube or Twitch. With the connection, this HDMI to USB C/3.0 video capture devices can be working on several Operating Systems and various software: Windows 7/ 8/ 10, Mac OS or above, Linux, Android, Laptop, Xbox One, PS3/PS4/PS5, Camera, DVDs, Set Top Box, Webcame, DSLR, Switch/Switch 2, TV BOX, HDTV, Potplayer/VLC, ZOOM, OBS Studio etc.
- 【Package Content & Note】 1x HD Audio Capture Card , 1x USB 3.0 to USB C Adapter (A-side 3.0, B-side 2.0), 1x user manual. Please note that you need to restart the OBS Studio software after the audio setup is complete, otherwise it will result in no sound output. When using an adapter, if the device is recognized as USB 2.0, try using the other side with the USB-C port. Simply flip the capture card and reconnect it to be recognized as USB 3.0
| Episode | Release date |
|---|---|
| Episodes 1–2 | July 16, 2025 |
| Episode 3 | July 23, 2025 |
| Episode 4 | July 30, 2025 |
| Episode 5 | August 6, 2025 |
| Episode 6 | August 13, 2025 |
| Episode 7 | August 20, 2025 |
| Episode 8 | August 27, 2025 |
| Episode 9 | September 3, 2025 |
| Episode 10, “Last Year” | September 10, 2025 |
| Episode 11, “At Last” | September 17, 2025 |
For additional schedule context, see the official Amazon overview and the complete date-by-date schedule from RadioTimes.com.
What to do if Episode 10 does not appear
If you were checking during the original release window and the episode was missing, the problem was more likely to be timing, app caching, or regional availability than the release date itself. Try these steps:
- Confirm the expected release time for your time zone.
- Search for The Summer I Turned Pretty directly in Prime Video and open the Season 3 episode list instead of relying on the home-page carousel.
- Close and reopen the Prime Video app or browser.
- Install any available app or browser updates.
- Restart the streaming device. Amazon recommends waiting at least 60 seconds before turning it back on.
- Check whether you are traveling or viewing a different country storefront. Prime Video catalogs can change by location.
- If the episode still will not load or play, use Prime Video’s official troubleshooting flow.
Amazon uses location verification and does not guarantee identical catalogs in every country. Geographic restrictions should not be bypassed; check the catalog available in your current location instead.
The Bottom Line
Bottom line: Season 3, Episode 10, “Last Year,” premiered on September 10, 2025, at midnight Pacific / 3 a.m. Eastern on Prime Video. It was the penultimate episode, not the finale; Episode 11, “At Last,” followed on September 17.
Free tools Windows power users keep installed
One-click scans. No signup required.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
