Daddy's Gone A-Hunting

In an early scene, a snowball is thrown at someone in the city of San Francisco. It doesn't snow in San Francisco.

I had to get that out of the way. This film is a pretty good thriller. A young woman meets and moves in with a mentally unstable man. She becomes pregnant and decides to terminate the pregnancy (back when it was illegal). He becomes obsessed with the fact and obsessed with her.

She leaves him and marries a conservative politician. They have gave a child of their own. There is no way the stalker is going to let them be happy. I won't go into details and spoil it.

This film is an effective thriller and also a great time capsule showing 1968 San Francisco.