Bone-Chiller!

‘Bone-Chiller!’
A comedy murder mystery by Monk Ferris
Directed by John Taylor

13 people gather on Friday the 13th at the Travers house in New York for the reading of Josiah’s will which is in the form of a rebus (a part word, part drawing puzzle) which almost defies solution. Instead of designating an heir it offers the estate to anyone who can solve the puzzle.
But things start to happen during the course of the evening including a couple of murders.
See if you can solve the riddle faster than the assembled characters.