Zakletá třináctka

Arabela was a children's television series produced in Czechoslovakia which aired from 1979 to 1981. The series has 13 episodes and is in the Czech language.

The second part begins shortly after the death of Michal Dostál, the biggest bastard of them all. Michal's father and grandfather are convinced that teacher Majer was behind the murders of all three students and was avenging his sister's death. They begin to psychologically torment Majer and search for evidence. The new police investigator Karas, who takes over the case from the deceased police investigator Paleček, is also looking for evidence. Karas immediately suspects something is amiss in the deaths of the "bastards" and also begins to focus on Majer, who is now the school principal.

A comedy from the hotel where it all began and ended.