‘The Summer I Turned Pretty’ Movie: Everything to Know
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T(caps)he Summer I Turned Pretty movie is officially in development. Here is everything to know about the plot, cast expectations, connection to the book series, how to watch the existing show, and similar Prime Video titles worth exploring.
‘The Summer I Turned Pretty’ Movie Plot
The Summer I Turned Pretty movie marks the next evolution of Jenny Han’s beloved world, expanding beyond the hit Prime Video series. While the film is inspired by the original bestselling trilogy, early insights suggest that the movie will bring a major milestone from the books to the big screen with a fresh perspective and emotional depth.
The story is expected to follow Isabel “Belly” Conklin during a summer that changes everything. In the books, this particular turning point centers on a moment when Belly must choose between the Fisher brothers in a way that shapes her future. The film adaptation is likely to build on that emotional shift, illustrating how she grows from a conflicted teen into a young woman navigating love, grief, loyalty, and self-discovery.
The upcoming movie is also expected to revisit familiar settings like Cousins Beach, the Fisher family home, and the friendships that define Belly’s journey. While the series allowed these relationships to unfold slowly, the movie format will sharpen the emotional stakes and highlight the most life-changing event in Belly’s coming-of-age story.
Viewers should expect character-driven storytelling, big emotional moments, and a cinematic expansion of themes like family bonds, romantic tension, personal identity, and the complicated lines between friendship and love. It will be a continuation of the universe fans already know, but shaped with the pacing and structure of a feature film.
Who Stars in ‘The Summer I Turned Pretty’?
Although the full cast list has not yet been confirmed, it is widely expected that the film will bring back the core ensemble from the Prime Video series. These include:
- Lola Tung as Belly Conklin
- Christopher Briney as Conrad Fisher
- Gavin Casalegno as Jeremiah Fisher
- Sean Kaufman as Steven Conklin
- Jackie Chung as Laurel
- Rachel Blanchard as Susannah (appearing in flashbacks if included)
- Additional supporting actors from Season 3 may also return.
Jenny Han’s adaptations have always prioritized consistency, so fans can expect minimal recasting. The chemistry among the existing actors is a major part of why the show succeeded, making their return crucial to the movie's emotional impact.
The film may introduce new characters as well, particularly if the storyline incorporates moments from later in Belly’s life. These additions could include college friends, future rivals, or more adult figures shaping her next chapter.
How to Watch the ‘Summer I Turned Pretty’ Series
While fans wait for the movie, viewers can watch all current seasons of The Summer I Turned Pretty on Prime Video. The series remains one of the platform’s most popular young adult dramas thanks to its emotional honesty, strong performances, and timeless themes.
What to Expect From the Series
- Season 1 adapts the first book and covers Belly’s return to Cousins Beach.
- Season 2 explores grief, shifting relationships, and the emotional aftermath of Susannah’s passing.
- Season 3 continues the triangle between Belly, Conrad, and Jeremiah, building toward the moment the movie is expected to highlight.
Watching all seasons provides context for the upcoming film, including the characters’ backstories, emotional scars, and the bond between the two families. Much of the movie’s emotional weight relies on the journey the characters have already been through, making the series an essential foundation.
Prime Video offers all episodes in HD, with features like offline viewing and parental controls. If the movie is released exclusively on the platform, the full franchise will remain available in one place.
What Else Can I Watch on Prime Video Like The Summer I Turned Pretty?
If you enjoy heartfelt stories, emotional coming-of-age arcs, or romantic drama with strong character development, Prime Video provides several similar titles worth exploring:
Similar Coming-of-Age Films and Series
- The Map of Tiny Perfect Things – A thoughtful teen romance with time-loop storytelling.
- Chemical Hearts – A quiet, emotional high school love story centered on healing and vulnerability.
- The Wilds – A teen survival story with strong character arcs and emotional depth.
- Paper Girls – A genre twist with young teens navigating identity, friendship, and life-changing events.
Adaptations from Popular Books
- The Perks of Being a Wallflower – A character-driven look at adolescence, belonging, and healing.
- Love, Rosie – A long-term love story full of missed moments and deep friendship.
- The Last Song – Romantic drama from another bestselling author with emotional family themes.
Series With Strong Romance + Drama Dynamics
- Daisy Jones & The Six – Relationship complications, character growth, and emotional storytelling.
- My Policeman – A layered romantic drama set across two time periods.
- The Summer I Turned Pretty remains the standout, but these alternatives match its emotional tone and narrative style.
Final Thoughts
The Summer I Turned Pretty movie is shaping up to be one of the most anticipated young adult adaptations in years. With its focus on a key milestone from the books, the film promises deeper emotional stakes, refined storytelling, and a continuation of Belly’s journey from adolescence into adulthood. As fans wait for casting confirmations, trailers, and official dates, the existing Prime Video series remains the perfect way to revisit the world of Cousins Beach and prepare for what comes next.

