An insanely difficult Infocom text adventure game of the early 80's. You took the part of a detective, sent to investigate a wealthy man's murder. In classic mystery style, everybody had a motive. It was also turn-based, with a timeline that you had to keep up with or you'd be screwed.

Quite complex, but not as engaging as many other Infocom titles. Still, better than their other mystery, Suspect.