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.

A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.

When Emily Thorne moves to the Hamptons, everyone wonders about the new girl, but she knows everything about them, including what they did to her family. Years ago, they took everything from her. Now, one by one, she's going to make them pay.

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.

Christina Perasso is a tough, resilient, 24-year old girl. She wakes up trapped in a room and has no idea where she is being held or who did this to her. She has been left access to her laptop. Through the use of an intermittent Wi-Fi signal, she reaches out to friends, family and the general, growing audience through social media. She lists facts, clues, pictures and videos to aid the audience in figuring out where she is, who her captor is, and why she was kidnapped.

In the quiet and picturesque Yarramalong Valley, Officers Henry and Brooks find a young woman wandering by the roadside, distraught from events she has just witnessed. Following a report of a possible crash site, the officers suspect the young woman is a survivor; taking her into their care they proceed to investigate. Within the undulating trees, not everything is as it seems. Who has come to Earth? Do we need a hero to save us all?