Most people in Aleksey Rider-Mikkelsen’s life would probably assert that at 50, honest living and sobriety were long overdue. But recovering in bed from the lingering after-effects of his leg injury, bored, in pain, and feeling entirely irrelevant, Aleksey doesn’t much care what Benjamin Rider-Mikkelsen thinks. He doesn’t appreciate the close monitoring either.

When an infant is taken from his carriage in broad daylight, missing persons detective Quaid Valor must race against the clock to find the child and bring him safely home to his family. Unfortunately, Quaid’s partner isn’t available, and his team is spread thin. Begrudgingly, Quaid must accept the help from his rival, homicide detective Aslan Doyle. Aslan is Quaid’s opposite in every way. He’s bold, outspoken, arrogant, and the office playboy. And much to Quaid’s chagrin, Aslan seems to have set his sights on Quaid as his next conquest.

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.

Cassidy Martin is a country boy through and through. He loves his horses, his Lord of the Rings tourist business, and his isolated paradise at the foot of New Zealand’s Southern Alps. Not that everyone appreciates the seclusion he craves. Take his ex-wife, for example. The sexy-as-hell guy on his latest tour might be whip-smart and push all of Cass’ buttons, but he’s about as country as a pair of Louboutins, and Cass has been there and done that. Broken heart with the T-shirt.

Luca D'Amato is a ruthless killer, feared and respected by all who know him. But when he discovers that his next target is the man who once saved his life, he can't bring himself to go through with the hit. Instead, Luca pleads with his boss to spare Finch's life—to take him as a hostage instead.