The next episode of "The Summer I Turned Pretty" is now streaming. Here’s what happened in Season 3, Episode 4, from Belly’s emotional birthday to Conrad’s change of heart.

Season 3 consists of 11 episodes, making it the series’ longest season yet. Han, who also directed one of the episodes, is closing out the trilogy with an expanded run to wrap up every storyline—including Belly’s final decision between the Fisher brothers.