One thing that I still don't understand: the man covered in tattoos died from an infection. They blamed it on the new tattoo his wife had given him. The girl who escaped from the brothel had the same infection, which meant she had to be hospitalised. There was forensic evidence that the man had been in the brothel (although he died in the street) but was it ever explained how they both came to have the same infection at the same time? Did she catch it from him, was it sexually transmitted, or did he catch it from her and not his wife?
She picked up the infection from his skin during sex .