A one-hour made-for-TV special that aired on Nickelodeon in 2019 for St. Patrick's Day. Unlucky leprechaun Happy "Hap" McSweeney is in for the adventure of a lifetime when he and his friends set out on a daring mission to retrieve the the pot of gold that was stolen by the evil Harry Houlihan from the McSweeney family years ago. Can Hap get his family luck back?