About a mentally disabled village simpleton, who is always ready to be of assistance to anyone who needs it, fixing things around the house or doing other manual jobs. In his humorous encounters with people - some friendly, others openly hostile - Oto frequently finds himself in situations that accentuate the fact that he is different, all the while patiently putting aside the pittance he gets from his "clients".

During his vacation, Piksi finds his brother's cassettes in the basement and spends three days listening to rock music, which changes his life. He decides to start his own punk rock band. The band consists of Piksi (electric guitar), Pejo (bass guitar), Sani (drums), and Edi (vocals). At first, they called themselves Avtsajders, then Ilegalci. Their idol is Johny Thunders. Piksi's father spends all his time lying in front of the television.