The first episode, The Change Constant, promises that “Sheldon and Amy await big news.” The couple has been working on a Super Asymmetry project that they hope brings them the Nobel Prize in physics.
The second episode, The Stockholm Syndrome, promises a last look at the major players. “Bernadette and Wolowitz leave their kids for the first time; Penny and Leonard try to keep a secret; Sheldon and Amy stick together; and Koothrappali makes a new friend, as the gang travels together into an uncharted future.”
The episodes will air starting at 8 PM ET/PT on Thursday, May 16 on CBS. The cast will also appear on the Late Show with Stephen Colbert on the night the finale airs.