The Summer I Turned Pretty Episode 7 Review: Jeremiah’s Betrayal Shocks Fans, Conrad’s Confession Breaks Hearts

In a season packed with emotional landmines and simmering tensions, The Summer I Turned Pretty Season 3, Episode 7 delivers one of its most devastating episodes yet. Titled “Last Hurrah,” the episode aired on Wednesday exclusively on Prime Video, and it marks a critical turning point in the ongoing love triangle between Belly, Jeremiah, and Conrad. The narrative pulls no punches as secrets are exposed, loyalties are tested, and the true emotional cost of young love is laid bare.

Episode 7 unravels at the height of pre-wedding festivities — the bachelor and bachelorette parties. But what should’ve been a celebratory escape quickly devolves into a night of explosive revelations. As Belly, played by Lola Tung, navigates her conflicting emotions with a few too many shots of tequila, her long-buried feelings for Conrad (Christopher Briney) resurface with staggering intensity. And when Conrad stumbles upon Jeremiah’s spring break infidelity, the emotional earthquake that follows is impossible to ignore.

How The Summer I Turned Pretty Episode 7 Changes Everything for Belly, Conrad, and Jeremiah

Episode 7 doesn’t just hint at cracks in Jeremiah and Belly’s relationship—it blasts them wide open. The long-ignored detail of Jeremiah’s betrayal in Cabo, where he cheated during a supposed “break,” finally resurfaces when Conrad overhears a conversation between Jeremiah and his frat buddies. The fallout is immediate and gut-wrenching. Conrad, ever the quieter of the Fisher brothers, finally steps up with a heartfelt confession that has been brewing all season long.

But perhaps the biggest shock wasn’t the cheating or the confession—it was Belly’s response.

Despite the show’s persistent framing of Jeremiah as the “safe” choice, this episode firmly paints him in a new, troubling light. Gavin Casalegno’s portrayal reveals a darker, more possessive side of Jeremiah. His conversation with Conrad, delivered with a fake smile and unsettling calmness, feels more like a territorial warning than a brotherly heart-to-heart. It’s a turning point in how viewers perceive him, with many now questioning whether his affection for Belly is more about control than love.

Belly’s Reaction: Conflicted, Cold, and Out of Character?

Belly’s emotional state throughout the episode is a rollercoaster, but her cold dismissal of Conrad’s heartfelt confession feels particularly jarring. While she tells him, “You and I were never anything,” it’s a moment that feels disconnected from the very story the show has been telling. Earlier episodes, including flashbacks and panic attacks, clearly point to unresolved feelings for Conrad—feelings that don’t vanish simply because Jeremiah proposed.

Many fans believe Belly’s dialogue felt forced, either by the source material or the narrative structure. Regardless, Lola Tung’s performance salvages the moment with her heart-wrenching breakdown on the beach. It’s clear that beneath her words lies a mountain of confusion, guilt, and repressed longing.

Why Jeremiah’s Transformation Feels Like a Villain Origin Story

Jeremiah’s shift from the sweet, goofy younger brother to a borderline manipulative fiancé is one of the most dramatic character arcs of the season. Previously viewed as the lighthearted contrast to Conrad’s brooding intensity, Jeremiah’s jealousy, possessiveness, and emotional distance have come to define him in Season 3.

Viewers are left wondering whether Belly is truly choosing love—or simply choosing to avoid pain. His cheating, dismissed with barely a conversation, now looms large, especially in light of his attempts to rush into marriage as a form of apology. His transformation in Episode 7 cements his role not as a romantic lead but as a cautionary tale.

What Fans Can Expect as the Wedding Approaches

With only a few episodes remaining, the tension is near unbearable. The wedding is imminent, but the emotional undercurrents threaten to derail everything. Will Belly follow through with marrying Jeremiah despite the truth now being out? Or will she come to terms with the feelings she continues to deny?

This episode sets the stage for a potentially explosive finale. What’s clear is that The Summer I Turned Pretty is no longer just a coming-of-age love story—it’s an emotional battlefield, and Episode 7 has raised the stakes to their highest yet.

The Summer I Turned Pretty episode 7 proves that behind every teen romance lies deeper emotional truths, and the series isn’t afraid to explore them. With powerful performances, especially from Christopher Briney and Gavin Casalegno, and writing that cuts to the bone, Episode 7 has become a fan favorite—and a flashpoint in the fandom.

For your information:

What did Jeremiah do in Episode 7 of The Summer I Turned Pretty?
Jeremiah’s infidelity during spring break is finally revealed, casting a shadow over his proposal to Belly and exposing deeper issues in their relationship.

How does Conrad confess his feelings to Belly?
Conrad opens up during a quiet, emotional moment, revealing he never stopped loving Belly. His heartfelt speech marks one of the most vulnerable moments of the series.

Why is Belly’s reaction to Conrad controversial?
Many fans believe Belly’s cold response doesn’t align with her emotional journey throughout the season, suggesting she may be in denial or constrained by the pressure of the upcoming wedding.

Is Jeremiah becoming the villain of the series?
Episode 7 strongly hints at Jeremiah’s darker side, showcasing manipulative behavior, jealousy, and emotional distancing, challenging his previously sweet persona.

Will Belly marry Jeremiah in Season 3?
While the wedding is still on, the revelations in Episode 7 cast serious doubt on whether Belly will follow through, setting up a dramatic end to the season.