Experiment In Terror (1962) ****1/2

See my thoughts from my first viewing here. I was no less impressed a second time. This film drags just the tiniest bit at times, but otherwise it's a damn good one. Man, the 60s rocked for B&W thrillers. There are some ultra creepy moments on display here and EIT was ahead of its time. Gialli owe a debt to this one and the final scene of DIRTY HARRY is lifted straight from it.