Leo Kroll, a lab technician in a large unnamed city, is responsible for the strangulation murders of several young nurses. He feels that in some twisted way, he is getting back at his overbearing shrew of a mother. Leo also kills the nurse who is taking care of his mother in the rest home she is staying at. As a result, Mrs. Kroll dies from a heart attack. He also kills an arcade worker whom he feels can identify him.
The Strangler
An overweight lab technician with low self esteem, brought on by his dominant mother, becomes a serial killer of female nurses.
