Subject and screenplay: Gianluigi Bonelli
Drawings and cover: Aurelio Galleppini
Who is the elusive Mister X? What links the invalid Mr. Stern to Wang-Ho's Dragon Sect? To answer these questions, Tex sets out on Judge Bess's trail, also involving Carson in the fight against opium traffickers from the East. Once the Chinese criminals are vanquished, Satania appears, a ruthless dark lady in a mask who sows terror with the Javanese servant Dakyar and the gorilla Gombo! Nobody knows who the woman behind the disturbing camouflage is: her identity is a bewildering surprise, and terrible is her end. Meanwhile, in Devil's Hole, the Law is no longer at home ...