Remnants: A gripping and heart-pounding serial killer thriller

He wrenches at the chains on his wrists and ankles-to no avail. Tears stream down his cheeks as his captor comes at him all dressed in black, chanting and mumbling incoherently, a large knife in his hands...

When multiple body parts are recovered from the Little Ogeechee River in Savannah, Georgia, local law enforcement calls in the FBI. Special Agent Brandon Fisher and his team with the Behavioral Analysis Unit set out to investigate, but with the remains pointing to three separate victims...