第(🈯)二部(bù )里,张大勇((✒)陶大宇(📼)饰)与李(lǐ )忠(zhōng )义这(zhè )对默契排(🕸)档继续与狡(jiǎo )猾凶狠的罪犯(fàn )斗智斗勇。感(🔬)情(🏴)方面,大(💤)勇(yǒng )与(🎾)高婕(🌫)(郭(⏬)可盈(yíng )饰)成为斗嘴情侣,感情稳定增(zēng )长(🤷)。新来的女(nǚ )警员蓝嘉(✳)文(郭霭(🚉)明饰(shì ))单(🕌)纯善良,暗(àn )恋大(dà )勇并主(zhǔ )动(dòng )示爱。令大勇和(🤯)高(gāo )婕(🐖)的问(🔊)题出(⏺)现新的危机。此(🥁)时,高婕(🛑)发现嘉(jiā )文过去(💱)曾在外国因为三角恋(liàn )而(ér )放火杀人,正当要(yào )揭发这(zhè )一段过去时,高婕的朋(⛏)友(🥫)离奇被(🧤)杀。嘉文对过去的矢口否认也(yě )(🥕)不像假装(zhuāng ),大勇与高婕的误会加剧(💝),事(shì )情(qíng )的真(🍑)相(xiàng )扑朔(shuò )(💍)迷离。