In the year 2064, society has been ravaged by chemical warfare, resulting in two factions of humanity: the lower class redbloods and the ruling, genetically superior Bluebloods. Lucy, a young redblood, moves to the remains of London and finds herself captivated by Carl, a charming Blueblood. Torn between her loyalty to her family and her curiosity about the mysterious man, she quickly finds herself ensnared in a twisted game of cat and mouse. As she becomes tangled in a web of lust and obsession, she will have to decide just how much she is prepared to lose to stay alive.