幫我翻譯一段文字……不要翻譯工具的翻譯

Arnold Schwarzenegger stars as a man on an unstoppable mission of vengeance with nothing left to lose after his family becomes Collateral Damage. Gordon Brewer’s wife and child were killed in a terrorist bombing. Now, frustrated with the failure of the official investigation and obsessed with bringing the perpetrator to justice, Brewer teams up with an unlikely ally the spouse of the terrorist to exact his revenge, and no one is going to stop him.