‘Big Bang Theory’ Season 10 Spoilers: Will Sheldon Go Missing In Episode 20?

Sheldon (Jim Parsons) will try to find out what happened to him during the couple of hours that he loses.

In “Big Bang Theory” Season 10, episode 20, Sheldon will push himself to the limit when he decides to team up with Leonard (Johnny Galecki) and Howard (Simon Helberg). But what he will soon realize is that working with his two friends can be very exhausting. To make things worse, he also simulataneously works with Amy (Mayim Bialik) on their recent invention, and this tires him out even more. Sheldon will doze off on the sofa and will wake up a few hours later without any recollection of what happened to him.

Read: Penny, Leonard, Sheldon face issues in “Big Bang Theory”

The promo released by CBS for “The Recollection Dissipation” focuses on Leonard, Howard, Raj (Kunal Nayyar), Amy and Penny (Kaley Cuoco) helping Sheldon recall everything that took place and the things that he did before he fell asleep. In the clip, Leonard and Raj will also take Sheldon to a bar that is packed with people wearing cowboy hats. At first, Sheldon couldn’t remember that he went to the place, but when the guests begin calling him by his name, he starts recalling the small details.

Elsewhere in the installment, Bernadette’s (Melissa Rauch) maternity leave is coming to an end so she has to go back to work. But Bernadette is having a hard time accepting the fact that she will be away from her daughter and Howard. To make things worse, Bernadette enjoyed her leave too much that she no longer feels motivated to continue working for her company.

“Big Bang Theory” Season 10, episode 20 will air on CBS on April 6 at 8 p.m. EST.