The story happens in 1989 in the suburbs of Budapest, where the neighbor maintains an underground worker's guard training base, while the youngsters fall victim to a mistakenly posted letter.
| Actor | Role |
|---|---|
 Pap VeraSlamovits Bea | Slamovits Bea |
 Sándor GáspárHuszár Géza | Huszár Géza |
 Károly EperjesBéla szomszéd | Béla szomszéd |
 Enikő EszenyiIca | Ica |
 Róbert KoltaiSanyi, rendõr | Sanyi, rendõr |
 Mari TörőcsikLojzi mama | Lojzi mama |
 László SzacsvayAladár | Aladár |