When 10-year-old Grace Budd (Lexi Ainsworth) disappears with grandfatherly Albert Fish (Patrick Bauchau) in 1928, the police launch a years-long search that culminates in a horrific discovery: Fish is serial murderer who rapes, kills and even cannibalizes children. Based on a true story, this chilling crime drama co-stars Jack Conley as the detective who's hell-bent on bringing "the Gray Man" to justice.