Kings Cross ER - 4x01 - Episode 1- Followmy.tv

A homeless man with a history of intravenous drug use is admitted in a critical condition and finding a healthy vein is proving to be a serious problem. John finally decides to go to Emergency after falling from his roof two days earlier. A pair of Scottish backpackers get more than they bargained for when they start hallucinating, but no one can work out what they have taken.