Dmytro is a lifeguard in the Kyiv beach patrol. In addition to carrying out his duties such as saving drowning people, he has to find a way to communicate with a mute to whom a stranger has left his belongings and has gone missing, with teenagers who like to jump off bridges, with the mayor who has come to take a look at the new jet skis. Will Dmytro be able to save everyone and reduce the tragic drowning statistics on Kyiv's beaches?