Deep End

If you can't have the real thing... you do all kinds of unreal things.

The name of this movie is Deep End released in 1971-03-17 and it's main theme is 15-year-old Mike takes a job at the local swimming baths, where he becomes obsessed with an attractive young woman, Susan, who works there as an attendant. Although Susan has a fiancé, Mike does his best to sabotage the relationship, to the extent of stalking both her and her fiancé..