Horror (2002)

When a group of wayward teens escape from a drug rehab center, they head straight for Rev. Salo, Jr., a psychopathic clergyman who offers the group eternal salvation. A series of bizarre occurrences happen once the group gets settled. They find out that the reverend and his wife, using powerful drugs, have enslaved their own daughter. Fearing for their own lives, the group turns toward Rev. Salo, Sr., a much nicer version of his son. Soon they realize that the father is actually a member of the undead. Lots of gore and bloody violence follow as the group of teens try their best to figure out a way to save themselves.