A suspect in a massive armored car heist, who initially evades arrest, is ultimately caught when his hidden criminal intent blossoms and is discovered by vigilant police.

Renowned “trouble shooter” Yi Ran Yingjun is approached by Master Luo, who seeks his help after being falsely accused over a medicinal liniment. Desperate to clear her brother’s name, Master Luo’s sisters, Shuangshuang and Yingying, secretly enter a high-stakes beauty contest offering a massive cash prize.