Molly C. Quinn (born October 8, 1993) is an American actress whose works have included theatre, film, and television. She's best known for her role as Alexis Castle, the main character's daughter, on ABC's Castle.
A group of former friends are unexpectedly drawn back together one Arbor Day when a murderer in a Green Man mask starts targeting them as retribution for them drunkenly defiling a historic tree during their high school years.