In 1929, Kate Jackson was found critically injured outside her bungalow in Mumbles. As police began investigating the mysterious attack, they discovered that the woman known at one point as Madame X had spent much of her life in a tangled web of aliases, secret relationships, unexplained wealth and conflicting accounts of her past…

A series of disturbing incidents in shops across Cheshire and Greater Manchester leaves women unknowingly targeted by a stranger, while police gradually begin to uncover a troubling pattern…