Ben-MCFC said:The only thing I don't get is if the reason they are there is to be taken from purgatory to heaven, why was Sam Tyler not dead the first time he came to the 70s since he managed to escape and get back to his normal life, obviously he wasn't dying so what was he doing with Hunt in the first place
Sam escaped because of medical help, but then went back on purpose. Mainly because he had no desire to carry on living and knew that jumping off that building was one route back. He trusted Gene and knew that Gene was the conduit for whatever lay ahead.