Is he mad, in a coma… or has Detective Sam Tyler really travelled back in time? 7.77/10 2007-04-10 60 의사록.HDSam learns that an operation is to be conducted on him in 2006 to try and revive him from his coma. However, he believes that to return to the twenty-first century, he has to betray his colleagues in 1973 - but can he regard them as real or imagined?년: 2007사진관: BBC One국가: United Kingdom