Sam Rovin

When a troubled teen is pushed too far, he takes action into his own hands. The prank he plans ends with the death of a young one! Months pass and everyone acts as nothing happened. Soon their actions will end deadly and end with his laugh.

車線変更（チェンジング・レーン）による些細な接触事故をきっかけに激しく憎しみ合うようになる二人の対照的な男の姿を描いたサスペンス映画である。