The mystery surrounding Keith's disappearance starts to unravel as he tells Jason and Nikki more details about his time in captivity.

Alert: Missing Persons Unit

When a bride goes missing on her wedding day, Mike and Kemi discover the woman was living a deceptive life.

Briana

Sidney comes clean about the details surrounding the day of Keith's disappearance, causing Jason to cast serious doubt on the boy claiming to be his son; Mike's police mentor brings a missing officer's case to the MPU team.

Craig

Jason and Nikki utilize a twin sister when a missing person case turns into a possible murder investigation; Kemi helps C with his dating life; Keith gets reckless.

Shannon

Jason and Mike search the Allegheny Mountains for a missing couple; Keith bonds with a patient at a trauma therapy group.

Tim and Amy

A foster care worker is reported as missing, but after he ends his own life, the MPU starts to investigate a pregnant woman with whom he was seen and has been missing for two years; Sidney follows Keith and fears he may be dangerous.

Miguel

The MPU works to track down the kidnapped son of a doctor, but the case takes a turn when his mother gets in direct contact with the kidnapper; Kemi expresses her concerns for Sidney's wellbeing to Nikki and Jason.

Andy

The MPU searches for a college student after she goes missing during a house party; Sidney and Keith try to adjust to normal life again.

Zoey

The team investigates when a woman runs down a man and forces him to get in her car at gunpoint; more information about Keith's kidnapper comes to light.

Hugo

The MPU investigates the abduction of a young child, whose abduction is likely revenge related to her father's work.

Chloe

Each episode of "Alert: Missing Persons Unit" features a heart-pounding search for a missing person that runs alongside police officers Jason Grant and Nikki Batista's quest to find out the truth about their long-lost son.

S1 E10 | Max