St. Petersburg. Winter of 1917, the eve of the February Revolution. The maid finds in the room the corpse of the murdered tenant. In his pocket, a hotel account was found in the name of Karl Fischer, a well-known banker. An investigation is beginning. In the list of suspects - an agent of the secret police...

The Key

Ilya Rakitin is a movie star. His life style is too expensive and he is in a desperate need of money. Once, a stranger woman approaches him with a proposition to pretend to be the father of her son for four days. These four days change Ilya forever...