An enjoyable film. Low budget, however, the film does not suffer in the least. Typical of this era of British films, with a solid American actor (Aldo Ray), as the lead. Broody, but not really convincing. Good acting by Albert Sharpe played "Tosher". Cameos aplenty from stock actors. First time seeing Peter O'Toole in a supporting role, playing the guards officer in charge of security at the Bank. In my opinion he stole the show, if you will pardon the pun. I see that the film is based on a novel, so wishful thinking as far as the plot goes. I was born and now work in the City of London, so I know that there was obviously a lot of research concerning the sewers and the streets above them. This made the film even more enjoyable.
