The plucky Eun Seol has a tough time landing a good job with mediocre credentials and wrestles with unemployment. When she finally gets hired as a secretary at a major conglomerate, she wants to do well at all costs and keep her job. But she doesn’t realize that the chairman’s nephew has hired her to work for the chairman’s son, Ji Heon, to try to undermine him and take over the company. As she falls in love with her eccentric new boss, she is determined to protect him from his ruthless family. “Protect the Boss,” also known as “The Boss Has Changed” or “The Last Secretary,” is a 2011 South Korean drama series directed by So Jung Hyun.