Strap in for 95 minutes of mystery, music, and mayhem. Officer Moscowicz dreams of being a detective. So, when the great American Novelist Arthur Whitney is shot, he jumps at the chance to prove his sleuthing skills.   Did Whitney’s wife give him a big finish? Or is the prima ballerina the prime suspect? Or did the overly friendly psychiatrist make a frenemy?   Two performers play 13 roles (and the piano!) in this smash-hit whodunnit that sold out a season at Sydney’s Hayes Theatre. Twice. "There is a panache to the parody that is rollicking fun…capital-E entertainment." — Sydney Morning Herald