Padayuschaya Zvezda

1968. Four twenty-year-olds from Moscow—Lena, Nastya, John, and Bob—arrive at a small seaside cove as independent campers. A few days later, Lena is found dead at the bottom of a cliff. Cut off from the rest of the world after a rockfall blocks the only road, Savchenko, the local village policeman, is forced to investigate Lena's death.