Plot Synopsis

Deep in the woods of New Hampshire, police find barrels with the remains of mutilated victims. The hunt for a serial killer stretches to California as detectives unravel a tangled web of abuse and murder created by one man with many fake identities. THE CHAMELEON KILLER is a two-part special that premiered on discovery+ on Friday, February 19, 2021:

"The Bear Brook Murders": New Hampshire is shaken by the discovery of barrels dumped in the woods with mutilated remains of young female victims. The police case goes cold and amateur sleuths pick up the investigation to make a tantalizing breakthrough.

"Unmasked": Detectives investigating the strange case of an abandoned girl link the man claiming to be her father with the mummified remains of a woman buried in cat litter. Police and amateur sleuths work together to reveal a killer with multiple identities.

THE CHAMELEON KILLER made its linear television debut from 9-11pm ET/PT on consecutive nights: Sunday, September 5 ("The Bear Brook Murders") and Monday, September 6, 2021 ("Unmasked").