INULTRA

In Tokyo, Josh and Lexi Limitless visit the city's crowded streets, a screaming monster café and an abandoned love hotel.

Jyri is a young guy from Finland and the only professional in freestyle snowmobile in his country.

Alex followed his parents to Finland, fell in love with dog-mushing and now lives with his girlfriend and 85 dogs near the polar circle.

Racing driver Arie Luyendyk Jr challenges two celebrities, kickboxer Rico Verhoeven and footballer Sol Campbell, to see who is the fastest around the track.

Over 800,000 square miles of desert covers the Arabian Peninsula. The temperatures are unbearable, and the land is inhospitable, but the region brims with myths and illusion.

Alyssa rounds up the team and Mark unveils the surprise crate engine for the Operation Firepower 'Cuda. Then, he reveals the reason this project is top-secret.

The engine is removed and the 'Cuda is slated for paint. However, before Will can prepare he receives a package with something magical inside.

DJ and house music producer Carly Foxx steps outside of her comfort zone to draw inspiration for her music track from urban youths in London's grime scene.