Watch Shock Wave 2 (2020) HD Full Movie Free on SolarMovie. Watch Shock Wave 2 (2020) online free. A terrorist expert in explosives, whose gang has been dismantled, seeks revenge. He threatens to blo...A terrorist expert in explosives, whose gang has been dismantled, seeks revenge. He threatens to blow up a Hong Kong tunnel with hundreds of hostages. The policeman who has already beaten him once must stop him again.