ER (season 3)
The third season of the American fictional drama television series ER first aired on September 26, 1996, and concluded on May 15, 1997. The third season consists of 22 episodes. Plot Early in the season, Susan Lewis leaves for Phoenix to live with her sister and niece. Before she leaves, Greene realizes his feelings for her and races against time to declare them. He makes it to Union Station just as she is boarding the train. He stops her and declares his love, begging her to stay. Susan leaves anyway, but not before kissing Mark and declaring, as the train pulls out of the station, that she loves him too. In the aftermath of her departure, Mark begins to fall into depression, develops a meaner attitude, and starts sleeping with County General nurse Chuny Marquez, although they soon break up. Towards the end of the season, he is viciously attacked in the ER bathroom, and the thug is never caught. Although some suspicions arise over former patients and families, his beating was no more than a random act of violence. He becomes increasingly paranoid about his personal safety and distances himself from friends and family. Meanwhile, Doug and Carol draw