Tichy is caught by a storm on the side road, and therefore forced to seek shelter in strange looking house. He is welcomed by Profesor Zazul, who devoted his life to cloning experiments. Based on a short story by Stanisław Lem featured in Memories of Ijon Tichy.
Kazmierz Dziewanowicz's hobby is very strange. He collects people who were born on the 29th of February. One day he sees that in his collection there are two men with the same name, the same birth place, the same date of birth and the same parents. In the middle of the night somebody kills him. The Intelligence Agency begins investigation.
A young public servant receives a house as a wedding gift, but upon arriving he finds only the doors, a military barrack and a tank hidden underground.
