The Missing Persons Squad must solve the case of a 28-year-old marketing executive who appears to have simply walked away from everything in her life
Jack and the team search for an 11-year-old boy who has been missing for 16 hours after disappearing from a subway station while on the way to a baseball game
Jack and the team search for a woman who was snatched from her own car while out shopping with her husband.
The squad face an even tougher challenge than usual when an actress and model, who is continually changing her appearance to suit her roles, disappears
Jack and the team search for a missing boarding school pupil. It turns out that the headmaster was the last person to see him...
Jack and the team search for New York businessman Patrick Kent, who disappeared after he checked in for a routine flight home. The investigation reveals he led a secret double life.
When a toddler goes missing, suspicion initially falls on the people involved with each of her parents: a prominent lawyer and a college professor
The team search for a teenager who goes missing in a rough neighbourhood after a confrontation with a local bully
When Saudi Arabian medical intern Anwar Samir goes missing, mounting evidence leads Jack and the team to suspect that he may be a terrorist
Greg Prichard and his daughter Kyla set off for work and school one morning, but neither arrives at their intended destination. Jack and the team investigate.
There's no shortage of suspects when 13-year-old Annie Miller disappears from her small Long Island town. Then, 24 hours later, her best friend Siobhan also goes missing.
Jack and the team search for a pregnant woman with a life-threatening illness who has gone on the run from her abusive husband
Chet Collins, the father of a missing boy for whom Jack has been searching for six years, grows increasingly desperate and decides to take the search into his own hands
The team search for a missing air hostess who had recently met a man through an internet dating service
When a bride goes missing at her own wedding, Jack and the team's investigation involves an examination of her relationship with the groom...
A girl goes missing from a mental hospital. The team's investigation uncovers conflicting opinions of her mental state, which raises further questions about her mother's death.
A retired US Army officer disappears following a dinner in his honour given by former members of his Vietnam platoon
Television reporter Delia Rivers goes missing while investigating a nightclub owner suspected of drug dealing
When a dedicated young teacher goes missing after teaching a night class in the Bronx, Jack and the team's investigation uncovers some intriguing facts
Jack and the team delve into the seedy underbelly of the boxing world when clean-living boxer Dante Jones vanishes just before a big fight
Paranoia levels run high in the team when Jack finds himself under investigation after being accused of coercing a confession from a paedophile
A man who lost his wife in the attack on the World Trade Center takes her former boss hostage. Samantha goes undercover for the ransom handover - but things go wrong...
As well as continuing their search for Sydney Harrison the team must rescue Samantha from her dangerously unstable kidnapper