Two men at a remote Arctic base begin mistrusting each other after an important radio message.

A widowed aeronautics engineer, who has lost his job, travels with his son hopping freight trains from Moscow to Koktebel, a town by the Black Sea, to start a new life with the father's sister.

“Bloodrop” is an experimental short directed by Aleksei Popogrebsky. Originally part of the Experiment 5ive omnibus, hence the black envelope with the picture inside, which had to be the common element of all 5 films.

An anthology of five films of five minutes each by five well-known Russian directors, inspired and financed by the chewing gum company Wrigley.