Special Agent Jason West is seconded from the FBI Art Crime Team to temporarily partner with disgraced and legendary "manhunter" Sam Kennedy when it appears that Kennedy's most famous case, the capture and conviction of a serial killer known as the Huntsman, may actually have been a disastrous failure. The Huntsman is still out there...and the killing has begun again.

Clever and ambitious, Special Agent Adam Darling (yeah, he's heard all the jokes before) was on the fast track to promotion and success until his mishandling of a high profile operation left one person dead and Adam "on the beach". Now he's got a new partner, a new case, and a new chance to resurrect his career, hunting a legendary serial killer known as the Crow in a remote mountain resort in Oregon.

Everett Larkin works for the Cold Case Squad: an elite - if understaffed and overworked - group of detectives who solve the forgotten deaths of New York City. Larkin is different from others, but his deduction skills are unmatched and his memory for minute details is unparalleled. So when a spring thunderstorm uproots a tree in Madison Square Park, unearthing a crate with human remains inside, the best Cold Case detective is assigned the job.

A crippling knee injury forced Elliot Mills to trade in his FBI badge for dusty chalkboards and bored college students. Now a history professor at Puget Sound university, the former agent has put his old life behind him, but it seems his old life isn't finished with him.

Someone's out to get Los Angeles bookseller Adrien English. His best friend has been viciously murdered, now he's getting weird phone calls and sinister gifts from a mysterious "admirer." The cops think he's trying to divert suspicion from himself - with the exception of sexy and homophobic homicide detective Jake Riordan. Is Riordan really such a great detective - or does he have a few secrets of his own? Is his offer to help Adrien on the level or is he out to nail his favorite suspect - to the wall?