It is obvious what George Isaac was trying with this. A story involving crooked cops and a London gangster, a mysterious thief with a heart of gold caught in their game, and (a try at) a twist. A mix between the old film noir and more modern UK gangster/heist films; just from the film's start it seemed quite good and promising.
Yet, it does not work. The script is very weak and unoriginal, without a single great moment; a mere 'copy and paste' of film noir's more usual situations/clichés and character stereotypes (like the crooked cop that is just 'following the system' or the mysterious, often quiet and sometimes cynical main character). The plot gets overly muddled by the middle of the film to the point that the viewer can easily get confused; by the ending, things get resolved in such a ridiculously predictable way that the film becomes overly simplistic in hindsight.
It does not help that the film feels silly. There is not a credible tension like in most heist/gangster films, which is further enhanced by the extreme predictability of it all. There is also no memorable moments at all, nothing that could make this film worthy remembering (for the good or for the bad).
The cast is interesting. Gabriel Byrne and Rufus Sewell stand out and make the most out of their characters; Toby Stephens does feel like a noir protagonist, though the emotionless-ness of his character is overdone; and Terence Maynard and Leo Gregory also do a nice work despite their overly flawed characters.
Overall, while not necessarily a bad movie, 'All Things to All Men'/'The Deadly Game' ends up as a forgettable, overly predictable and silly mess that does not work despite its fine cast.
