Synopsis of The Idea of You

It follows Solène Marchand, a divorced art gallery owner living in Los Angeles. As her 40th birthday nears, she plans to go on a solo camping trip while her ex-husband Daniel takes their teen daughter Izzy and her friends to Coachella. When Daniel is called away by work at the last minute, she reluctantly agrees to forgo camping and accompany the teens to the festival.

Daniel had arranged for the teens to have a meet-and-greet at the festival with the British boy band, August Moon. While waiting in the VIP area, Solène enters what she believes is a bathroom, only to discover that it is August Moon member Hayes Campbell's trailer. The pair flirt, although Solène, who is sixteen years older than Hayes, is uncomfortable with their attraction. Later, during August Moon's performance, Hayes seemingly changes the show's setlist, dedicating a song to her...