Zirzamin (Persian: زیرزمین) is an Iranian television series that was broadcast from September 24 to October 25, 2006.
[1] It was shown on Channel 3 in Iran, and Jame Jam 1 for Iranians living abroad.
The plot is about a group of forgers (Assadi, Faraj, and Kalani) who sell a land with a fake document to a businessman for 6 billion tomans.
One year later, Faraj tries to find the money, he locates Assadi, who has had an accident and is now paralysed.
Faraj looks for the money, but can't find it, because there are four basement rooms and Assadi does not remember which one it is.