Kim Ji Won returns in Doctor X, shedding her soft image for a gritty, noir-inspired role. As genius surgeon Gye Soo Jung, she battles a corrupt "white mafia" hospital system.

The chilling new poster, featuring blood-splattered scrubs, promises a dark, fearless performance. Mark your calendars for October 9 at 9:50 PM KST on SBS.

This medical revolution begins soon. Don't miss it!

This medical revolution begins soon. Don't miss it!