Caine is suitably creepy as a seemingly reasonable man who turns into a killer. Elizabeth McGovern is believable as the naive, admiring girl who ends up getting a little too close to him. And Peter Riegert convinces as the cocky, competent boss who takes the job that Graham assumed was his.
There’s both a delicious kind of grim black comedy and enough dramatic tension to keep you hooked. The film also makes a point about the difference between the wealthy and the very poor, and between the young and the old.
The ending isn’t what you might expect, but it does satisfy.

