Pharmacist by day, unlicensed doctor by night, Seok faces the man who ruined her life.

Seok's past comes back to haunt her when she gets a call from a former patient.

Seok learns Deokhee has been lying to her as she sets up her next operating room.

Seok's dark past finally comes to light, with time quickly running out for both her and Deokhee.