Check out the second trailer for Jackals. The release date is September 1 2017 (limited - USA).
The film stars Stephen Dorff, Deborah Kara Unger, Johnathon Schaech. Kevin Greutert directs.
Set in the 1980s, an estranged family hires a cult deprogrammer to take back their teenage son from a murderous cult, but find themselves under siege when the cultists surround their cabin, demanding the boy back.