A former teenage runaway, now a single mother, Nadia Armstrong moves to Kingston for a fresh start. But within months her body is found at an isolated construction site. Major Crimes begins investigating, unsure if this is a case of suicide or murder. A member of the team is leaking information to a reporter, which puts Staff Sergeant Rouleau in a precarious position. Meanwhile, Kala's niece, Dawn, has been secretly corresponding with her father, who's out on early parole. Dawn isn't sure what he wants when he turns up in town uninvited. Dawn's friend Vanessa is secretly in a relationship with an older man named Leo, who preys on young girls. And he has Dawn in his sights.