描述：　　The third season of ABC Family drama television series Switched at Birth began on January 13, 2014, and will consist of 22 episodes. The season is produced by ABC Family, Pirates' Cove Entertainment, and Suzy B Productions, with Paul Stupin and series creator Lizzy Weiss serving as executive producers.　　The one-hour scripted drama revolves around two young women who discover they were switched at birth and grew up in very different environments.[1] While balancing school, jobs, and their unconventional family, the girls, along with their friends and family, experience deaf culture, relationships, class differences, racism, audism, and other social issues.