Aidan Gallagher (born September 18, 2003) is an American actor, best known for his role as Nicky Harper on the Nickelodeon series Nicky, Ricky, Dicky and Dawn (2014-2018).
A detective wakes up with a hangover and complete retrograde amnesia— no identity, no memories of the surrounding world. There's a murder case and a fractured world awaiting him.
