A film about jellyfish from the "Stories about the Sea" series. The film presents various varieties of jellyfish - eared jellyfish or aurelia, rhizosstoma, karene. Bulgaria. Black Sea. Sunset over the sea. Wave crests. Underwater storm on the seabed. The boy runs along the coastal waves, swims in the sea, swims up to the jellyfish, swims among them. Ducks swim in the water.