Here's the official guide and promotional photos of The Big Bang Theory season 6 episode 21 "The Closure Alternative". This episode airs on Thursday, April 25 on CBS.
AMY TRIES TO HELP SHELDON GET OVER HIS COMPULSIVE NEED FOR CLOSURE --
- Sheldon feels lost after one of his favorite TV shows gets canceled too soon and Amy tries to help him get over his compulsive need for closure.
- Meanwhile, Raj discovers a secret about his new love interest, Lucy.