When Chloe Chang gets dumped via USPS after moving across the country from New York City to Los Angeles, her first instinct is to throw her box of memories in the garbage. Instead, she starts buying other teenagers' breakup boxes to create an art exhibit, Heartifacts. Opening night is going great, until she spots Daniel Kwak illicitly filming his best friend's reaction to his ex's box. When she tries to stop him, an intense discussion ends up launching a creative partnership and friendship ... and a major crush for Chloe. There's just one problem: Daniel is dead set on not being another rebound. Five times he's been the guy who makes the girls he's dating realize they want to get back with their ex. And he refuses for there to be a sixth. Chloe insists she's over her ex, but when he shows up unexpectedly with his new girlfriend, it turns out Daniel was right. Chloe isn't ready for a new relationship. She throws herself into making Heartifacts successful, but flashy influencers threaten her original vision for the exhibit. To create the exhibit she's always wanted, Chloe needs to go back to basics, learn to work with artists in a more collaborative way, and discover what love can be. Only then will she convince Daniel she's truly ready for everything they could be to each other.