Award winning art critic Waldemar Januszczak explores Japan to India to find the most explicit art ever made and to ask why art has always been so interested in sex.

Award winning art critic Waldemar Januszczak explores three of art's most controversial and important subjects in a hair-raising international journey.

Waldemar goes looking for the Devil, the ultimate shape-shifter, who keeps popping up in art in a wicked assortment of disguises.