📞On July 21, 1965 “I Saw What You Did” was released in theaters! Produced and directed by William Castle and starring Joan Crawford and John Ireland. The plot follows two teenage girls who find themselves in serious danger after making a prank phone call to a man who just murdered his wife. The screenplay by William P. McGivern was based upon the 1964 novel Out of the Dark by Ursula Curtiss.📞 | On This Day In Horror