7 24 2014-05-15 Faced with an uncertain future, Sheldon considers a major change; Emily and Raj decide to take things to the next level. Also, Howard and Bernadette struggle to care for Mrs. Wolowitz when she is injured. 4840954 20844 https://artworks.thetvdb.com/banners/series/80379/episodes/5ea77389c9c66.jpg false