Daryl Zero can be actually just a private investigator. Steve Arlo, Together with his assistant he solves impossible crimes and puzzles. Though a master investigator, when he is not currently working, Zero doesn't know what to do with himself. He writes music that is lousy, has no interpersonal skills, and drives Arlo mad. Zero must find out who's blackmailing a rich executive, also when he won't be told by his client , why.