Nov. 22 (UPI) -- Speak No Evil , a psychological horror movie about a family vacation gone terribly wrong, will stream on Peacock. The Blumhouse Productions film follows Louise (Mackenzie Davis), Ben (Scoot McNairy) and their daughter Agnes (Alix West Lefler), as they try to escape what was supposed to be a vacation with new friends. Advertisement "When they discover their hosts are hiding sinister motives, Ben and Louise fear their family may be pawns in a disturbing plot," an official