The Strangers 2 follows the challenges of a family that has to deal with the terrible trials of masked psychopaths. After losing their house, all family members are forced to move to their grandparents house, not having enough money to stay in a hotel. However, moving them involves making a long trip, which is why they should spend the night in a private car park. Soon, their trip takes an unexpected turn when they get to the caravan parking lot and remain without electricity. Under cover of darkness, three familiar masked psychopaths make a visit to test each limit in a macabre game of cat and mouse. Will they manage to face the terrible challenges?