Inside the Channel Tunnel, the body of a woman is discovered.

The killer uses the Internet to very publicly announce his first "Truth."

An elderly man becomes the target of the serial killer's "moral" crusade.

Detectives battle to locate an elderly soldier.

The “Truth Terrorist”'s third truth begins as Benji carries out his samurai mission.

Police finally make a key arrest. Will this be the end of the killings?

Police think they may finally have a lead, as the serial killer’s actions escalate.

French police capture but then lose the prime suspect.

Things take a very nasty turn for Karl.

Watch a hair-raising showdown begin.