Alex Kerner's mother was in a coma while the Berlin wall fell. When she wakes up he must try to keep her from learning what happened (as she was an avid communist supporter) to avoid shocking her which could lead to another heart attack.
Lola receives a phone call from her boyfriend Manni. He lost 100,000 DM in a subway train that belongs to a very bad guy. She has 20 minutes to raise this amount and meet Manni. Otherwise, he will rob a store to get the money. Three different alternatives may happen depending on some minor event along Lola's run.
In 1984 East Berlin, dedicated Stasi officer Gerd Wiesler begins spying on a famous playwright and his actress-lover Christa-Maria. Wiesler becomes unexpectedly sympathetic to the couple, and faces conflicting loyalties when his superior takes a liking to Christa-Maria.