Private investigator Daryl Zero, aided by his trusty assistant Steve Arlo, excels at solving complex and seemingly impossible crimes. However, when not on the job, Zero struggles to find purpose, lacking social skills and displaying unremarkable musical talents that drive Arlo to frustration. In his latest case, Zero must uncover the identity of a blackmailer targeting a wealthy executive, but the challenge lies in his unprecedented emotional investment in the case.

Zero Effect
A renowned detective and his associate team up to unravel a puzzling case of blackmail and missing keys for a billionaire whose erratic behavior complicates the investigation.