The Gruesome Twosome (1967)
A demented elderly woman has her mentally retarded son kill and scalp various young women to use their hair for her wig shop while a persistent coed tries to link various killings on a local Florida college campus to them
Just for the Hell of It (1968)
A young teenage boy is blamed for a Florida neighborhood being terrorized But the real culprits are a gang of four punks leading a group of local delinquents on a nihilistic lifestyle of destruction and mayhem