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 masked psychopaths make a visit to test their limits in a macabre game of mouse and cat. Will they manage to face the terrible challenges?