First-look images revealed for final series of The Summer I Turned Pretty

First-look images revealed for final series of The Summer I Turned Pretty

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Wednesday, 2nd April 2025
Casalegno and Tung embrace, smiling, in front of a car, which Kaufman is stood against as he watches the pair
From left to right: Sean Kaufman as Steven, Gavin Casalegno as Jeremiah and Lola Tung as Belly (credit: Prime Video)

Prime Video has released first-look images for the third and final series of coming-of-age romance drama The Summer I Turned Pretty.

The series, an adaptation of Jenny Han’s novel trilogy, follows a love triangle between a girl and two brothers. Isabel “Belly” Conklin (Lola Tung) is getting attention from two Fisher boys: Conrad (Christopher Briney, Mean Girls) and Jeremiah (Gavin Casalegno, The Unhealer). Although both of them are fun, eventually, she has to make her mind up.

 

The group sit on beach chairs on the beach, holding beach balls or bottles of beer
From left to right: Lola Tung as Belly, Gavin Casalegno as Jeremiah, Christopher Briney
as Conrad, Rain Spencer as Taylor and Sean Kaufman as Steven (credit: Prime Video)

Series two ended with Belly choosing Jeremiah, who drives her back home to Philadelphia. Conrad is left trying to move on as amicably as he can.

However, fans of the book will know (spoiler alter) that the trilogy ends with Belly leaving Jeremiah upon realising he cheated on her when the two were on a break. The man she ends up marrying is Conrad. That said, Han has teased there are surprises in store for people who think the know the ending of the TV adaptation.

Regardless of outcome, the show’s final visit to Cousins Beach will see the story of love, heartbreak and female friendship finally come to an end.

Tung sits on the end of a bench, reading and smiling, while Casalegno reclines on the rest of the beach, the back of his head on her thigh, and his legs handing over the other armrest on the bench
Gavin Casalegno as Jeremiah and Lola Tung as Belly (credit: Prime Video)

The third series of The Summer I Turned Pretty will stream on Prime Video in July 2025.

  • Lola Tung and Gavin Casalegno sit together on an outdoor wooden deck, smiling, nestling their cheeks together
  • Lola Tung sits outdoors in the sun, smiling and wearing sunglasses
  • Sean Kaufman and Rain Spencer stand close together, Kaufman holding Spencer's face in his hands
  • Lola Tung sits close together with someone else on the end of a bed, smiling, as if enjoying an emotionally intimate moment together
  • Christopher Briney stands in a room with medical supplies, wearing a white coat, on the phone

All photography: Prime Video

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Prime Video has released first-look images for the third and final series of coming-of-age romance drama The Summer I Turned Pretty.