Which Summer I Turned Pretty Character Are You?

Learn More About The Summer I Turned Pretty

"The Summer I Turned Pretty" began as a young adult trilogy by author Jenny Han, published between 2009 and 2011, following teenager Isabel "Belly" Conklin through summers at Cousins Beach and her years-long entanglement with brothers Conrad and Jeremiah Fisher. Han, already known for To All the Boys I've Loved Before, adapted her own books for the screen, taking on the rare role of showrunner for the Amazon Prime Video series that premiered in June 2022.

The show quickly became one of Prime Video's biggest hits, driven by its needle-drop-heavy soundtrack, sun-soaked cinematography, and a fandom split firmly into "Team Conrad" and "Team Jeremiah" camps. Lola Tung stars as Belly, with Christopher Briney as the brooding older brother Conrad and Gavin Casalegno as the golden-retriever younger brother Jeremiah. Rachel Blanchard and the late Jackie Chung round out the adult cast as the two moms whose lifelong friendship set the whole story in motion.

Across three seasons, the series follows Belly from an awkward sixteen-year-old tagging along with her brother's friends to a young woman forced to choose between the two people who have shaped her entire adolescence. Season 3, which aired through the summer of 2025, closed out the story with Belly and Conrad reuniting years later — a callback to the books' ending that plenty of Team Jeremiah fans argued with online for weeks.

Part of what makes the show resonate is how specific it is about a very particular kind of summer: beach house rules, debutante balls, and the strange ache of realizing the people you've known your whole life are turning into the people you might love. It captures the way summer friendships and summer romances feel both eternal and fragile at the same time.

The supporting cast matters just as much as the central triangle. Taylor Jewel, Belly's best friend, provides comic relief and blunt honesty in equal measure, while Steven Conklin, Belly's older brother, spends the series torn between protecting his sister and living his own coming-of-age story. Susannah Fisher, the Fisher brothers' mother, anchors the show emotionally as the friendship that started it all.

Whether you found the show through TikTok edits, the soundtrack, or Jenny Han's books years before Netflix-era adaptations were the norm, "The Summer I Turned Pretty" has cemented itself as one of the defining YA romances of the streaming era — messy, sentimental, and unapologetically about feelings.

Curious how much of the actual plot and trivia you remember? Check out our companion How Well Do You Know The Summer I Turned Pretty trivia quiz next.