Syndrome is a 2012 South Korean medical drama series, starring Han Hye-jin, Song Chang-eui and Park Gun-hyung. It is set in the world of neurosurgery where a medical student finds herself in a love triangle with two fellow doctors. The television series aired on jTBC from February 13 to April 17, 2012 on Mondays and Tuesdays at 21:55 for 20 episodes..