第二部里(🌠),张大勇(yǒng )(陶大宇(yǔ )饰(shì ))与(yǔ )李忠义(🌰)这(zhè )对(duì )默契排(🕸)档继续(🕰)与狡猾凶狠的罪(zuì )犯(🆖)斗智(🐉)斗勇(yǒng )。感情(🏴)方面,大(dà )勇与高婕(郭(guō )(⏬)可盈饰(❣))成为斗嘴情(qíng )侣(🖲),感(🐿)情稳(wěn )定增长。新来(lái )的女警员(🙍)蓝嘉文(郭霭(🚉)明饰(🚥))单纯善良,暗恋(liàn )大勇并主(🙁)动示(🚸)爱。令大勇和(🤯)高(😱)婕的问(wèn )题出现新(🌙)的危机。此时,高婕发(fā )(⏯)现(😞)嘉文过去曾在外国(guó )因为三(sān )角恋而放火(🔝)杀(shā )人,正当要揭发这一段过(guò )(🙉)去(qù )时(shí ),高婕(🈴)的朋(péng )友离奇(👃)被杀。嘉文(wén )对过去的矢(shǐ )口否(🤳)认也不像(xiàng )(🐀)假装,大勇与高婕的误会加剧(jù ),事情的真相(xiàng )扑朔(shuò )迷离(🐾)。