Season Two follows former literature professor, Harry Wild, who has found an unusual pastime in retirement: solving crimes along with her young partner in PI work, Fergus Reid. Together the wise-cracking pair investigate cases ranging from missing persons to murders, much to the annoyance of Harry's son, Charlie, who's a detective in the Dublin Garda. 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?