A space pirate from the distant Barracuda galaxy, possessing amazing superpowers, comes to Earth. To escape the punishment of harsh cosmic law, the alien takes on the guise of a quiet schoolboy, Mitya, and begins searching for a repeater left on Earth in time immemorial to send a distress signal to his team. He accidentally saves the girl Christina, who is being bullied by her classmates, and finds himself in the same company with the young hooligan and bully Kolya. Now their common task is not only to escape from their alien snake-people pursuers, but also to defuse a bomb that could destroy the entire solar system! But in order to save the Earth, you first have to understand that only friendship and self-sacrifice can resolve problems on a galactic scale.
In late nineteenth-century Yakutia, Habji and his wife Keremes have just buried their second child, and are preparing for a harsh winter of famine. Instead of giving them the help he promised, the local prince foists a Russian convict, Kostya, on the family, who the law decrees must live in the same house as them. They initially struggle to find a common language, and the convict soon decides that he will be the master of the house from now on.
큰 사고를 친 ‘세르게이’, ‘티나’, ‘레나’, 그리고 ‘키릴’은 사건이 잠잠해질 때까지 한적한 시골로 떠나 있기로 한다. 래프팅을 즐기던 친구들은 급류에 떠내려가 낯선 이들을 만나게 되는데, 친절하지만 자신들을 감시하는 듯한 그들의 행동에 불안을 느낀다. 한편 조금씩 달라지는 태도를 보이던 낯선 이들은 급기야 ‘키릴’ 일행을 위협하기 시작하고, 4명의 친구들은 그들로부터 목숨을 건 탈출을 시도하는데…
