Together with her young partner in PI work, Fergus Reid (Rohan Nedd, Whitstable Pearl), the wise-cracking pair investigate cases including missing persons, occult crimes, grisly murders, and revenge plots-much to the chagrin of Harry's son, Charlie (Kevin Ryan, Guilt), who is a detective in the Dublin police. But when Fergus's mother suddenly turns up, years after abandoning her family, they have a deeply personal mystery to solve: What are her intentions? And can he trust her?