Complex sentence: After they tie Rudy to the steering wheel to drive off the cliff, he produces a knife he had gotten earlier, cuts his bindings, hot wires the car, sets it to reverse and crushes Nick.
Split into simpler sentences: After they tie Rudy to the steering wheel to drive off the cliff, he produces a knife he had gotten earlier and begins to cut his bindings. He hot wires the car, sets it to reverse and crushes Nick.