Combat veteran John Puller, now working as an investigator for the Army's Criminal Investigative Division, tries to solve the murder of an Army man and his Pentagon contractor wife in their isolated rural home.

When the opening gala of an exhibit of Vatican treasures attended by archaeologist Tess Chaykin is stormed by four horsemen dressed as Knights Templar who steal an artifact, FBI anti-terrorist specialist Sean Reilly and Tess team up for an investigation.

"Just another country house party - with a corpse! ... Poor Lady Adelaide seems to trip over bodies no matter where she goes. This time, it's the home of a friend - the hostess AND murder victim, Lady Pamela Fernald. Looking to solve a murder and possibly stoke the fires of love, Addie knows just who to call - Detective Inspector Devenand Hunter of Scotland Yard. Although Dev and Addie may not be able to rekindle a romance, they must work together...

Seven years ago, Mia Briscoe was at a college frat rave with her best friend, Serena, when a fire broke out. Everyone was accounted for except Serena, who was never seen nor heard from again. Now an investigative journalist covering the political scene in New York City, Mia discovers old photos taken the night of Serena's disappearance and begins to uncover a sinister string of events going all the way back to that disastrous party. Working with Sherlock,...