Ten years into the future... When young FBI agent Alexis Wilde is invalided out of the FBI, she spends her days eking out a living teaching local kids martial arts from her rented garage, come drop out, on a sun soaked beach in California. Approached by Agent Max Lander to organise protection for his client she finds she has taken a job working for rock phenomena "Michael X'' one of the original members of 5sos. Charismatic,brash, unpredictable and arrogant she finds Michael impossible to get on with until a serial killer starts bumping off ex-members of the band. Then it becomes deadly serious.