Watch Ouija House (2018) HD Full Movie Free on solarmovie.do. Watch Ouija House (2018) online free. A girl takes her friends to a house with a dark past for a research project. They unwittingly summon...A girl takes her friends to a house with a dark past for a research project. They unwittingly summon an evil entity with plans of its own who makes the house part of its sinister game.