Special Agent Gibbs and company are tested like never before with a flurry of high-stakes cases involving international espionage, al Qaeda plots, brutal serial killings and double agents.

A female Texas Ranger reopens a cold case in which she suspects a missing boy was murdered and a local rancher was involved.

Looking for inspiration, crime novelist Richard Castle becomes a consultant for the New York Police Department and teams up with Detective Kate Beckett.

Henry and Maggie find themselves in a murder mystery where secrets hidden within a treasured recipe book have dire consequences for all who own it.

Carrie Wells, a former police officer with a medical condition that allows her to visually remember everything, rejoins the New York Police department to help solve homicide.

When a body is found in the Wind River Indian Reservation, a rookie FBI agent teams up with a tracker to solve the mystery.

DI Jimmy Perez and his team investigate crimes within the close-knit island community of Shetland.

When V.I. Warshawski, a tough-talking Chicago private eye, is hired by the 13-year-old daughter of a murdered ex-hockey star, she gets caught up in a plot involving money, murder and the Windy City's most notorious hoods.

Edgar Allan Poe helps a young Baltimore detective track down a serial murderer whose work is inspired by Poe's writings.

A successful mystery author dies under suspicious circumstances, with his last book seemingly unfinished. This leaves two mysteries: What happened to him? And how does his latest potboiler end? The author's book editor assumes the role of detective in the case. Meanwhile the fictional sleuth in the incomplete novel's investigation parallels hers.