Renowned investigative reporter Donal MacIntyre examines horrific and fascinating crimes, interviewing the men and women who ensured that justice was done.
Ricky and the buddies are asked to choose their heroes as part of a school project.
Maxwell tells the buddies about the famous masked rescue racer The Wheelford Wheeler.
An abandoned eerie structure in France could have doomed the Allies in World War II, and new discoveries at this mysterious site reveal the truth behind top-secret Nazi plans to unleash apocalyptic destruction. Germany built the Blockhaus d'Éperlecques between 1943 and 1944 to serve as a launching pad for V2 missiles targeting London and southern England. Severe damage from heavy Allied bombing prevented its completion.
The murderer, taking advantage of the chaotic situation during the Descent, manages to get hold of the diamonds. But now he must face a new obstacle.
Díaz avoids being arrested by desperately fleeing. But leaving the island without being found out is impossible, especially with a police operation that shut up firmly the few available exit routes from the island.
The murderer, upon being found out, kills Reyes. From that moment on, he faces the difficulty of getting rid of the body in an island like El Hierro, where it is difficult to vanish without trace.
Reyes hasn't been found, but the search operation leads to tracing down a sunk boat which will provide new clues. The boat was used for smuggling African diamonds, and was found by Fran in a diving excursion.
The investigation brings to light the dark side of Fran's life: he had established contact with some mysterious person in Holland, and he had an affair with an unknown lover.
Candela, an unconventional judge with character, is sent to the remotest possible posting, El Hierro, an island that is full of peculiar characteristics, where she doesn't quite fit in. As soon as she arrives, she must face a murder case.
During a clandestine trip out of the island, Díaz discovers that Fran, just before he died, was trying to sell some valuable merchandise.
Candela must decide if Díaz is kept in pretrial custody. Against the criterium of her team, and of the whole island, he is released on bail, although he won't be allowed to leave the island and he will be closely monitored.
Coffey does not seem to be worried about Mark, at least until him and Aubrey have sex for the first time. Billy happily reconnects with his ex.
The 4th leg of this trip sees our experts visit Shropshire, Worcestershire, Oxfordshire and Gloucestershire. Tim and Catherine climb the farm track that doubles as a motorsport venue and drive a tractor backwards.
Tarek and Christina flip a house in Lakewood, CA, near one of their previous flips. They hope to repeat their past success, but modernizing an old house comes with a high price tag.
Joel and Emily arrive at the apartments to show the crews clips of what their exes have been up to, which sends everybody into a spin.
It's time for the annual student exchange, and Pup Academy is getting ready to welcome a - kitten. Spark tries to hide her secret friendship with this kitten from her judgmental classmates, as Corazon discovers cats aren't as bad as he thought when he's sent to Kitten Academy to learn about acceptance.