Killer Trials: Judgment Day

Scientists and sci-fi writers explore a hypothetical first-contact event between aliens and humans.

This documentary series follows the passionate group of volunteers who run the Vancouver Orphan Kitten Rescue Association or VOKRA, a no-kill, non-profit, registered charity dedicated to the rescue of cats and kittens.

The hammered dulcimer, accordion, trombone and bass blend to create unique polka melodies and the 100-year-old dance tradition of the Volga Germans, immigrants who came to the United States from Germany by way of Russia. Along with their agricultural skills, they brought a unique form of music. Spotlighting the musicians, dancers and families who treasure this cultural gem and strive to keep the tradition alive.

The unsolved mysteries hidden in the depths of the world's oceans are explored.

Homicide cases are examined.