No police institution in the world captures the public imagination in quite the same way as Scotland Yard. Today, the name is synonymous with London's Metropolitan Police, one of the oldest detective forces in the world. From the world's most famous serial killer to the biggest jewelry heist in history, we reopen classified files to reveal how a century and more of crime detection has sown the seeds of modern-day policing.

Sherlock Holmes, the most famous fictional detective in the world, was also the first Crime Scene Investigator. Based on a real surgeon, Holmes was a scientist who used chemistry, bloodstains, and minute traces of evidence to solve the crime. How Sherlock Changed The World details the impact and legacy of the most famous crime fighter in history.

Scooby-Doo and the Gang head to Hawaii for a big surfing contest that becomes disrupted by the grumblings of a nearby volcano and the disappearance of a surfing hottie. Scooby-Doo and the Gang romp around the jungle, snorkel, paraglide and surf their buns off as they battle the mysterious appearance of the "Wiki-Tiki" and try to solve a mystery before the volcano erupts

Forensic investigator Shaler teaches students at Pennsylvania State University about forensic science and criminal investigation by setting up crime scenes for the students to process.

In the late nineteenth century, Mack, a heroic outlaw who stole from the rich to give to the poor, was loved and respected by the people. When the world's greatest dog-tective, Sherlock Holmes, assisted in catching Mack, the people were angry with him for arresting their hero! But four years later, Mack has escaped from prison. While Sherlock is on the case to recapture Mack, he discovers the heartbreaking reason behind the outlaw's escape, and decides...

A secluded school for magicians faces danger from a fantastical flying creature outside and sinister forces inside. While visiting Velma's sister Madelyn, who's enrolled at the Whirlen Merlin Magic Academy, the gang gets lots more than rabbit emerging from a hat. A greedy ice-cream mogul wants to close the place, a screaming banshee gives everyone the creeps and a mythological half-dragon, half-lion animal known as a gryphon seems all to real. Now...

Scooby-Doo! and the Loch Ness Monster: Scooby-Doo, Shaggy and the Mystery, Inc. crew travel to Scotland on vacation and find themselves unexpectedly tackling their biggest monstrosity ever: the Loch New Monster ; Scooby-Doo! and the sea monsters: this collection of three episodes of Scooby-Doo finds the mystery-solving canine cracking cases in far-flung locations such as Hawaii and Antarctica.