Blood Never Lies

Apni patni Lina ki maut ke baad, former underworld don Chu Long ne crime ki duniya chhodkar Lina ki behen Siya ki hifazat karne ka vaada kiya tha. Lekin jab ek beraham naye don ne Siya ko kidnap kar liya aur uske bhai Xiong par jaanleva hamla kar diya, to Chu Long ko apne ateet ka saamna karna pada. Kya woh apna vaada nibha paaya, ya phir ek baar phir underworld ki andheri duniya mein kho gaya?