The rear window

it's a detective film created by Hitchcok in 1954.
A photographer,L.B.Jefferies lives in a flat and his window looks onto others flats. He is bored and he decides spy on his neighbours. One of them,Mr Thorwald is very strange for some days because he had a wife but she disappears for some days and Mr Thorwald leaves his flat during the night,it's very strange,so Jefferies holds an inquiry and he finds Mr Thorwald killed his wife.At the end Mr Thorwald is arrest by the police.
I like this film because there is a lot of suspense and the actors play very well.
Have you ever seen this film?