The Johnsons (1992)

Twenty-one years after the birth of seven siblings, Professor Keller is summoned by a government agency to give support to the treatment of the seven men that became killers since they were seven years old. Professor Keller finds a connection with an ancient Indian cult to bring evil to destroy Earth. Meanwhile the photographer Victoria Lucas is invited to take pictures in an isolated place and she travels with her fourteen-year-old daughter Emalee Lucas, who is under psychological treatment due to gruesome nightmares she has, and they camp nearby the facility where the seven brothers are. Out of the blue, the seven brothers escape and hunt Emalee. What is the connection among them?