The search for missing undocumented children sheds light on secrets from decades ago as M&A uncovers clues in their disappearances. Zeke grapples with expressing his feelings to someone close to him. Sir receives unwavering support from a visitor.

M&A races against the clock to search for a missing Black, non-neurotypical boy before he suffers from an emotional breakdown. The cat-and-mouse game between Sir and Gabi comes to a head. Margaret is approached by a familiar face.

Margaret reopens a teenage girl's missing-person case after an unidentified 4-year-old boy appears in the D.C. area; Lacey recalls a memory from her kidnapping that leads to a clue in the manhunt for Sir; Gabi makes plans to right her wrongs.

When severe weather causes mayhem across D.C., M&A is impacted by the effects of the storm as their search for Heather escalates. Margaret confronts a familiar face in connection to Jamie's abduction. Zeke and Lacey's relationship is tested.

Gabi unravels as the team receives an anonymous tip about one of its most important cases – a missing girl they’ve been tracking for months. Gabi makes a shocking discovery about Sir.

The team investigates a missing girl named Gabi Mosely but questions the motivations behind her disappearance; Dhan tries to rally M&A back together; Margaret faces a setback in her search for Jamie; Sir takes an interest in a missing persons case.

M&A attempts to find a father who was reported deceased and is the only viable organ donor for his ailing son. New details around Sir's accomplice fuels the manhunt for their arrest. Details of Jamie's childhood kidnapping are revealed.

A missing person flyer draws Margaret into a case about a missing woman with Down syndrome. Previously missing persons from M&A's old cases resurface. Sir negotiates the terms of his case. Dhan makes headway in determining Jamie's identity.

M&A is approached about a missing family from a Jewish Modern Orthodox congregation. Margaret shares her recent experiences with her family. Sir sets a plan in motion for his and Gabi's future. An M&A ally is put in jeopardy.

Gabi and her team at Mosely & Associates begin to spiral amid Gabi’s shocking revelation. Lacey’s childhood flashbacks begin to resurface, providing vital clues as Sir remains at large.

Margaret's struggle to suppress memories of Jamie's disappearance triggers emotions she can't ward off; M&A works to track down a mother with a mental illness who has vanished; Zeke's agoraphobia is triggered by an unwanted guest.

When a recovering drug addict goes missing, his girlfriend turns to M&A, but interference from outside forces complicates their investigation. Sir uncovers a shocking secret about one of M&A’s allies. One of the team members is critically injured.

The past and present collide when the truth is revealed of how Sir’s captivity began. New information on Jamie raises questions about his abduction. Gabi struggles to make amends as the case against her evolves. Sir makes a confession.

When an elderly, blind man is accused of kidnapping his sister, M&A mounts an investigation to dig deeper; tension around Jamie's identity causes friction among M&A; a surprising death stirs suspicion around Sir's accomplice.

When a confused and battered young woman lands on Zeke’s doorstep and says she was kidnapped and her abductor still has her friends, the team races to put the minimal clues together. Gabi shares devastating news with Dhan.

As Lacey attempts to readjust to life after her kidnapping, the fractured M&A team assists a 15-year-old boy in finding his missing parents; Sir begins making plans for the future; Trent is forced to make a decision with a case of his own.

A college student disappears after a fraternity prank outs him as gay and M&A mobilizes to trace his whereabouts. The pressure for Gabi's arrest reaches a boiling point. Sir becomes increasingly bold in his quest for Gabi.

A 911 call tips M&A off to a young woman who has gone missing after a date. Lacey considers starting a new relationship. Sir takes drastic measures to capture Gabi's attention. Margaret and Gabi investigate potential suspects in Jamie's kidnapping.

When an EMT is abducted in broad daylight, M&A’s investigation creates more questions than answers. Margaret reflects on her behavior after Jamie disappeared. Trent makes a tough choice when Heather finds herself involved in a case close to M&A.

The team mobilizes to search for Jinny Coe, a personal escort who disappeared near her apartment. News anchor Joy-Ann Reid launches a nationwide search for “Sir,” who abducted Gabi and Bella when they were young. Dhan makes a breakthrough with Zeke.

A Black newborn baby is abducted from the hospital while Gabi and the team continue their frantic search for one of their own; someone from Sir's past pays Mosely & Associates a surprise visit; Margaret has a public meltdown.

An elderly widower engaged to a murderer disappears on her wedding day; Trent reveals new findings surrounding the death of Sir's mother; Gabi baits Sir with a game of cat and mouse and navigates the fallout within her Mosely & Associates family.

Crisis management specialist Gabi Mosely and her team's search for Camilla, a missing 14-year-old in foster care, becomes more complicated than they initially suspected.

The team launches an investigation for widower Reggie Moore at the request of the doorman at Reggie's building. Gabi comes to a realization about her time with Lacey. Margaret hopes to repair her relationship with someone important from her past.

When 13-year-old Matthew disappears from church, the teams spring into action. Gabi endeavors to keep the divorced parents focused on the search. Gabi is forced to make a devastating choice. Lacey makes a keen observation about Gabi.