The Borderline (WilliamEst AU)

With the prospect of danger at every turn and trust hanging by a thread, detective Est Supha finds himself surrounded by more questions than answer when William Jakrapatr, a member of a dangerous criminal organization stumbles into his life and flips it upside down. As something unexpected begins to take root, things become more complicated in the midst of pursuing a case that hits close to home, Est finds himself in a risky situation where it becomes difficult to distinguish between duty and desire.

In a world where crime and law don't get along, how far are they willing to push their boundaries? Because when two opposite worlds collide, destruction is inevitable.