Single's Inferno

Finally, a show for all you dirt heads out there! Petersen's 4-Wheel & Off-Road Technical Editor Fred Williams introduces the new Dirt Every Day show with a brief overview of what it's all about and where it's headed. Check back in every other Thursday as Fred continues his crusade against asphalt.

It's the "Nailed It!" holiday special you've been waiting for, with missing ingredients, impossible asks and desserts that look delightfully sad.

Skin and beauty expert Nurse Jamie and plastic surgeon Dr. Sheila Nazarian use the latest procedures to bring out their clients' best selves.

Fights, flirtations, and trash talk go down at the Orleans Justice Center in New Orleans.

In this intense obstacle course series, elite athletes from the U.S. and other countries compete for cash prizes, individual glory and national pride.

In this funny and provocative series, rapper and activists Killer Mike puts his revolutionary ideas about achieving social change into action.