I first saw this at a foreign film festival. It's a beautifully paced nail-biter about a plot to relieve the Estonian treasury of a billion or so in gold. It's all shot in a gritty, grainy style that Hollywood rarely uses --- but it captures the atmosphere of the newly emancipated Baltic states beautifully (note: Tallin was actually looking a lot less grim in 2003 when I was there).
There's a lot of humor and some romance, too. I don't want to spoil a number of startling yet logical surprises, so I'll just say this heist film starts from a great script, and the directing and performances are top notch. DARKNESS IN TALLIN is simply the fastest and most nerve-racking example of its genre --- I'd put it up against RAFIFI, TOPKAPI, and it's miles ahead of the new OCEAN'S 11, though (deliberately) not as glossy. RENT OR BUY IT NOW.