chunk: Yusuf, under pursuit by Fischer's projections in the first level, deliberately drives off a bridge and initiates his kick too soon. This removes the gravity of Arthur's level, forcing him to improvise a new kick that will synchronize with the van hitting the water, and causes an avalanche in Eames' level. Mal's projection emerges and kills Fischer, Cobb kills Mal, and Saito succumbs to his wounds; all three fall into Limbo. While Eames sets up a kick by rigging the fortress with explosives, Cobb and Ariadne enter Limbo to rescue Fischer and Saito.