Alert: Missing Persons Unit

A collegiate women's rowing team goes missing during morning practice on the river.

When Nikki suddenly goes missing, MPU bands together and discovers that Raina, a criminal who Nikki put behind bars, has been paroled and is after Nikki with a vengeance.

A muralist goes missing after painting a piece on a local rooftop; the missing person's mother reveals that he was scheduled to donate his rare bone marrow to his dying brother, who needs surgery within the next 48 hours in order to survive.

When a lieutenant is kidnapped after reporting sexual harassment on the base, MPU uncovers a dangerous weapons trade where a young woman's life is on the line.

When Violet, a psychiatric patient, escapes her facility, Jason and Mike are shocked to find a letter from Jason and Nikki's daughter Sidney among her belongings; Helen takes her new relationship to the next level.

An accomplished playwright is kidnapped prior to a local theater's grand reopening; Jason asks Wayne to track down who's the father of Sidney's baby.

When a woman shopping for an engagement ring is kidnapped, her boyfriend asks MPU to find her and presents evidence that his father, who is currently in the hospital, could be a stalker.

When a customs broker goes missing, MPU discovers that she is an undercover FBI informant now being forced to transport a little girl over the border to her criminal father.

When a brewery foreman is kidnapped after arguing with his CEO over safety violations, MPU finds evidence that suggests that the victim was taken by competitors over a stolen beer formula.

When a limousine filled with teenagers -- including a Senator's son -- is hijacked on the way to prom, MPU discovers that the ex-girlfriend of one of the victims may have been the actual target.