Top 3 in Top 10 scariest horror movies about summoning games.
The Other Side of the Door
The Other Side of the Door is a 2016 American-British supernatural horror film directed by Johannes Roberts and co-written by Roberts and Ernest Riera. Starring Sarah Wayne Callies, Jeremy Sisto, Javier Botet and Sofia Rosinsky, the film was released in the United Kingdom and the United States on March 4, 2016. It grossed over $14 million worldwide. from a budget of 5 million dollars.
The story revolves around a foreign family living a happy and simple life in Mumbai - India, until a car accident causes them to lose their son Oliver. That horrible accident left the mother feeling hopeless and guilty for not being able to save her son. She turned to an ancient Hindu ritual to say a final goodbye to her son. Following the instructions, Maria went to the ancient abandoned temple, which contained a door that acted as a mysterious portal between two worlds. It all happened when Maria disobeyed a sacred and terrifying warning: Never, no matter what, never open that door. But when she heard her son's weak call, she couldn't help but feel. It was Maria's actions that upset the balance between life and death.