"Y’know, Mikki, they say there’s a fine line between love and hate." "Bullshit." "Is it though?" Mikki Anderson had been best friends with Ashton since birth, and loved his band members. All but one. Luke Hemmings, who she'd known since she was a kid, never failed to irritate her. But with the constant scrutiny of the media, Luke's forced to let his guard down; can one summer on tour change years of what they thought was hatred?