Trap You in My Trap (Colored) summary: Lin and Zhan used to be inseparable friends during their time at the police academy. However, the aftermath of a contentious case led to their estrangement. Zhan has recently reappeared, and his sole purpose is to warn Lin off one of his ongoing investigations. Lin is clueless about what happened between them that chilled their relationship, yet he is resolute to unravel the mystery.