The Murder Secret (1988) is a Horror film that follows a family of 4 makes a long drive to Aunt Martha's house to visit her for the first time in years. Only she isn't there. Just the caretaker and his message that she will appear the next day...if they survive the night. The Murder Secret is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.2 out of 10 from 20 votes. Fans of horror movies may also want to explore similar titles below.