Discovery ID

'S1/E5 - Episode 5'. In Dorohusk, customs officers conduct a detailed search of a busy train. Meanwhile, a sniffer dog helps to thwart two cigarette smugglers in Korczowa.

'S1/E6 - Episode 6'. In Korczowa, a scanner alerts customs officers to a suspicious van. Plus, a sniffer dog helps to uncover contraband and unusual items hidden in a coach.

'S2/E2 - The Man In The Mirror'. When two young men are shot dead, detectives turn to digital forensics, hoping hidden data buried in the victims' cell phones will help track down the killer.

'S2/E4 - Digital Crumbs'. When family man Ricky Saxton is found murdered, Investigators turn to a forensic data specialist at the FBI to help locate a missing piece of the puzzle.

'S2/E2 - Catch Me If You Can'. In New Mexico, police chase a shooter who guns down an unarmed man. In Florida, police close in on an armed robber from the ground and air.

'S2/E3 - Where's Alissa'. In Louisiana, police use social media to track down a killer. Investigators use video evidence to solve a puzzle and catch a killer before he flees the country.

'S1/E6 - Long-Distance Murder'. Freddie Freeman was known to be a lady's man, a hustler, a cult leader - but not the cold-blooded killer of a Michigan mayor. Chris and Melissa reopen the case.

'S2/E6 - Killer Identity'. When a young mother of three vanishes on Mother's Day, police race to find her. The search grips the entire community, but no one is ready for what it will uncover.

'S2/E7 - Connections To Murder'. An unknown killer murders a couple. DNA links an unexpected suspect to the crime, and investigators must rely on recorded jailhouse phone calls for evidence.

'S1/E7'. In Gdynia, customs officers search vehicles before they board a ferry to Sweden. And, officers discover suspicious plastic bottles in a vintage van.

'S3/E11 - End Of The Road'. In Wisconsin, police attempt to foil a murder for hire by going undercover. In Colorado, law enforcement from two counties try to stop a runaway semi-truck.

'S3/E13 - Wrong Turn'. In Ohio, police come to the aid of a woman whose car is submerged in water and sinking fast. And in Florida, officers chase an armed and wanted criminal.

'S2/E2 - Threads Of Evidence'. CSI Alina Burroughs travels to rural Ohio to investigate the 1988 murder of Margie Coffey, a single mother strangled and dumped in an icy creek.

'S2/E3 - A Murderer's Mark'. CSI Alina Burroughs digs into the murder of Kim Ancona. Alina re-opens the case to find out whether a bite mark is enough to prove murder.

'S2/E2 - Truck Stop'. The body of a young mother is found displayed inside a public truck stop in Nashville. A trail of evidence across the US leads Sgt Postiglione to a serial killer.

'S2/E3 - Cris-Cross'. Det. Postiglione examines the double homicide of two college students near a Nashville university. When a third victim is shot dead, Pat launches a state-wide manhunt.

'S8/E3 - Spirited Away'. 21-year-old Kortne Stouffer vanishes from her bed one night after rowing with neighbours and friends. Investigators pursue various leads, but she cannot be found.

'S8/E4 - Every Mother's Son'. 20-year-old Bear Diaz has diabetes, so when he vanishes one night with his belongings, investigators are suspicious. Is it linked to another disappearance?

'S2/E6 - Stick To The Plan'. When a teen girl is stabbed to death while housesitting, detectives must split fantasy from fact, in a case blurring the line between movie horror and real murder.

'Who Killed Jeffrey Epstein: An ID Murder Mystery'. Exclusive interviews and an in-depth investigation reveal new clues about Jeffrey Epstein's seedy underworld, privileged life and controversial death.

'S1/E7 - The Funeral Home of Horrors'. Return To Nature funeral home promises eco-friendly care but buries dark secrets, leaves bodies to rot and gives families concrete instead of ashes.