The Summer I Turned Pretty is not over yet: Prime Video will release Season 3, Episode 11 — the season finale — on Wednesday, Sept. 17, the streamer confirmed. The final episode is scheduled to arrive at the show’s regular release time of 3:00 a.m. ET / 12:00 a.m. PT.

Season 3 is a supersized run, totaling 11 episodes. The series’ penultimate installment, Season 3, Episode 10, ended on a cliffhanger with Conrad (Christopher Briney) boarding a plane to Paris with plans to surprise Belly (Lola Tung), leaving key storylines unresolved until the finale.

Exact runtime for the finale has not been released. Several episodes this season have exceeded the typical one-hour mark, but Prime Video has not published a length for Episode 11. Viewers will be able to stream the conclusion on the Prime Video service when it becomes available.

The television adaptation of Jenny Han’s YA series has expanded across three seasons: Season 1 consisted of seven episodes and Season 2 eight. Season 3 adapts the book We’ll Always Have Summer, the third installment in Han’s trilogy. Han told Entertainment Weekly that the three books naturally lent themselves to three television seasons, and as of the finale announcement there is no confirmed Season 4.

Questions about future extensions of the franchise remain unanswered. There are no announced plans for a spin-off series related to The Summer I Turned Pretty, though Han previously oversaw a spin-off from another of her properties, XO, Kitty, which grew out of the To All the Boys universe.

The TV series has already diverged from the novels in some ways: the Paris storyline featured at the end of Episode 10 does not appear in the book’s version of events, meaning readers should expect differences between the source material and the adaptation.

All three seasons of The Summer I Turned Pretty are available to Prime Video subscribers. New viewers can sign up for Amazon Prime, which includes Prime Video; Prime currently offers a 30-day free trial, with standard subscription pricing at $14.99 per month or $139 per year. Amazon also offers a discounted Prime membership for eligible 18- to 24-year-olds after a six-month free trial, at half the standard monthly price for a limited period. Viewers should consult Prime Video for the latest subscription terms and availability.

The Season 3 finale will determine how the television adaptation concludes the saga of Belly and the Fisher boys; viewers seeking to know the adaptation’s resolution will be able to watch Episode 11 when it premieres on Prime Video on Sept. 17.