The co-pilot and engineer of a passenger jet struggle to keep the plane airborne after a marshal onboard, transporting a murderer to prison, has a heart attack and the killer uses his gun to shoot the captain and blow out the hydraulics.

Two teenagers who have been engaged in pre-marital sex become the prime suspects when the girl's disapproving father is mysteriously murdered.

A psychiatrist specializing in the occult becomes involved in the case of a man who is possessed by a spirit in an antique mirror. The man's fiance discovers that the mirror is able to bring back her former boyfriend, who had been killed in a car accident, from the dead.

A young woman investigates the seemingly accidental death of her father, revealing many unsettling secrets and putting her in mortal danger.