1. Las Vegas' Tattoo Economy

Grace reluctantly heads to the Las Vegas tattoo scene to see if she can find an authentic tattoo experience in a place where you can buy a tattoo and a taco in the same shop.

2. Underground Tattoos in South Korea

Grace explores South Korea's underground tattoo scene to discover how younger generations are challenging traditional views of body image.

3. Gang Tattoos in LA

Grace travels to L.A. to explore the history of Chicano-style tattoos and learn how they evolved from the prison cells and gang culture of L.A. to the wider world.

5. Erotic & Illegal Tattoos of Japan

Grace is in Japan, a country with one of the richest histories of tattooing in the world, where she discovers how it continues to struggle with its relationship to the art form.

6. Tribes & Tongue Splitting in the UK

Grace looks into the UK's tattooing boom & its growing body modification industry.