What are the stand-alone games with very cruel plots?

Call of duty 8, the plot is ups and downs, very touching. In the final stage of the second act, among the brothers in distress, Thorpe and Yuri are ambushed while attacking makarov, and air billow blows them out of the window. They fell directly from the sky to the ground and were hit by hard objects such as gravel and broken boards (and the chest wound left in MW2 may crack), and they lost a lot of blood. Unfortunately, the ultimate task of the game is to die heroically in Dubai. Later, Yuri and Price launched an attack to avenge soap in the hotel where makarov was hiding, but it was blown up by a rocket launched by a helicopter. Stood up at the last minute, endured the pain and dizziness and shot at makarov, buying time for Price to kill makarov. Finally, he hit makarov first, and was shot dead by makarov three times in a row. At the end of the game, the picture of Price smoking stayed in my mind for a long time.