Sean Harmon

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.

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.

In 1991, years prior to the events of NCIS, Leroy Jethro Gibbs starts his career as a newly minted special agent at the fledgling NCIS Camp Pendleton office, where he forges his place on a gritty, ragtag team led by NCIS legend Mike Franks.

While training at the gym, 11-year-old tomboy Toni becomes entranced with a dance troupe. As she struggles to fit in, she finds herself caught up in danger as the group begins to suffer from fainting spells and other violent fits.

Fighting to save her brother from a life of addiction on Los Angeles' Skid Row, an overlooked singing prodigy embarks on an unlikely journey with the son of a famed music manager.