Divorced and burned-out detective Frank Sanders struggles to cope with his estranged daughter's terrifying visions. It's up to Chelsea to find the strength to save them both.

In the throes of a quarter-life crisis, Megan panics when her boyfriend proposes, then, taking an opportunity to escape for a week, hides out in the home of her new friend, 16-year-old Annika, who lives with her world-weary single...