Learn how a new DNA-testing forensic procedure aided a kidnap and murder investigation in Pennsylvania after a woman and her infant son disappeared. S2/Ep11
Detectives are investigating a crime wave in Miami, but as they close in on the ringleaders, the case explodes into the bloodiest firefight in FBI history. S2/Ep13
When a drugs turf war breaks out in Washington the police are also targeted. Can the FBI stop the gunmen executing officers, and help cops control a city under siege? S2/Ep17
Following the search for serial killer, Christopher Wilder. Posing as a fashion photographer, he would lure his female victims to his Florida Estate. S2/Ep1
The story of the search for missing five-year-old Melissa Brannen, who disappeared from a party. Investigators suspected a man present at the party. S1/Ep10
In an investigation of the rape and murder of at least ten women, the testimony of a survivor and forensic evidence led to the murderer's conviction. S1/Ep7
Trouble flares in Palmyra when a couple upset other sailors by shooting fish and chopping down entire coconut trees. Will their truce last, or take a deadly turn? S1/Ep5
After the sexual assault and murder of a woman and her two daughters, investigators begin forensic tests involving hair and fibre found at the scene. S1/Ep4
An investigation into the rape and murder of a woman on a Californian highway leads agents to discover that the chief suspect is a highway patrolman. S1/Ep2
Susanne and Half Zantop are found murdered in their home. With no trace of forced entry, the FBI Behavioural Science Unit investigates the crime. S7/Ep16
FBI agents and police track down a gang that specialises in armoured-car takedowns. As the robberies grow more violent, they launch a complex sting. S7/Ep15
A convicted murderer breaks into the computer room of the New Mexico Penitentiary with a handgun and electronically opens the cells of 6 other inmates S7/Ep14
When a key witness in a murder trial is callously shot moments after testifying, accusations fly. But were corrupt cops behind the vicious crime? S7/Ep11
The FBI, DEA, and NYPD struggle to quell the violence that continues to rage when gang members fire-bomb the home of a man who called police to report drug pushers. S7/Ep10
Operation Seaload charge the Medellin cartel with conspiracy to distribute heroin and cocaine thanks to evidence proving they were the New York brokers. S7/Ep9
The dignity of Embassy Row is shattered as a bomb strapped to the undercarriage of a Chevelle kills a former Chilean ambassador to the US and his wife S7/Ep7
FBI Files gets up close and personal with the Macheteros, a clandestine Puerto Rican liberation movement accused of numerous acts of brutal terror. S7/Ep5
Three armed men attack a man and flee the scene. Authorities are unable to identify the assailants but are convinced it was the work of the Mafia. S7/Ep3
In Beirut armed extremists seize a plane and terrorise everyone on board. The CIA undertakes a daring operation to stop the hijackers; but will they succeed? S6/Ep18
The bureau investigates the activities of a Croatian terrorist group who gunned down some of their opponents and eliminated others with parcel bombs. S6/Ep16
When a bank manager was unable to open the bank vault, the FBI was called in, revealing a sophisticated burglary with estimated losses of $8 million. S6/Ep15
When a frail, old woman disappears and another elderly couple are murdered, the FBI investigates. Suspicion falls on a 16-year-old boy who has also gone missing. S4/Ep3
A series of bank robberies in Texas leave authorities baffled. When similar heists begin the next year in California, FBI agents link the crimes. S6/Ep12