Final Curtain part 2: The Second Act (1970)

Last summer, a group of actors was killed while rehearsing a doomed play. Now, 150 miles away, a new set of actors is making the same mistake and the terror lives on. British spy Ethan Carver has returned from the dead to carry out his evil mission once again. Before the curtain falls on this new performance, several actors will meet their doom at the hands of a madman. Ethan's mission is far from over.