Rear Window (1954)
One of the most acclaimed suspense films of all time features Hitch favorites Grace Kelly and Jimmy Stewart. Stewart stars as Jeff, a snoop who sees a murder take place in his neighbor's house while looking out his window. Jeff's apartment was the set for the movie and except for one or two exterior shots, all shooting was done within the set -- at the time, the largest set Paramount had ever constructed. The suspenseful ending is one of the more gripping finales ever committed to celluloid.