From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has any connection to Navy and Marine Corps personnel, regardless of rank or position.

Explore the high-pressure experiences of police officers, paramedics and firefighters who are thrust into the most frightening, shocking and heart-stopping situations. These emergency responders must try to balance saving those who are at their most vulnerable with solving the problems in their own lives.

The exploits of the Los Angeles–based Office of Special Projects (OSP), an elite division of the Naval Criminal Investigative Service that specializes in undercover assignments.

A slightly unhinged former Navy SEAL lands a job as a police officer in Los Angeles where he's partnered with a veteran detective trying to keep maintain a low stress level in his life.

Bob Lee Swagger is an expert marksman living in exile who is coaxed back into action after learning of a plot to kill the president.

A tropical singles retreat takes a terrifying turn when guests realize a poisonous shark is infesting the surrounding water. Not only will it rip apart its victims, but it also uses projectile acid to hunt - in and out of the water.

Kate and Joe have longed to be parents and are considering in vitro options... when Danica, a child Kate gave up 17 years ago, appears on Facebook. Danica comes to live with them, but she's not their real child. She's an impostor who will do anything, even kill, to get the mother's love she never had.

Jessica, a single mother, becomes estranged from her teenage daughter Tessa when she starts dating an older man against her mother's wishes. After trying to break up the relationship herself, Jessica soon realizes that the older man is more dangerous than she could've ever imagined.

When her best friend invites her along for a holiday themed sail, an aspiring novelist, Pam, unexpectedly finds the love of her life on board. But what will happen when the ship returns to port for Christmas?