In 1972 Stephens Sanitarium was the scene of a brutal mass murder.Forty years later Sam Withers, the only known survivor, arrives at Green — Park mental institution. — Dr. William Matthews, a successful New York doctor fight... more »ing his own inner demons, accepts a position at the small -town clinic and is assigned
Sam s problematic case.
Sam s arrival at Green Parktriggers strange behaviors in the staff members and residents.Even the
building itself takes on a menacingnuance.
Driven to stop the madness, Dr. Matthews leads the Green Park staff in a plan to save themselves
and the remaining patients; however,it s not until he ventures into the basement that he comes