Insidious (2010)

A school teacher named Josh, along with his wife and children, moves into a large house located in the suburbs. The wife of the head of the family, Rene, soon after moving begins to notice that mysterious things are happening in the mansion they bought: some strange sounds are constantly being heard, and objects in the rooms are mysteriously moving.

One day, the couple's ten-year-old son, Dalton, inexplicably falls into a comatose state. Meanwhile, supernatural incidents in the family's home continue. Renee convinces Josh to move. However, this act did not save the relatives from the ghosts that tirelessly follow the main characters everywhere. A loving mother turns for help to specialists-psychics who managed to get to the truth in a matter of days. It turns out that the comatose boy is connected with the world of ghosts. Others need to find a way to break the dangerous connection.