Feb 08, 2017 AM EST - Leo Hernandez

The Big Bang Theory Season 10 Episode 15 spoilers: Sheldon Betrayed By Leonard and Howard

The upcoming episode, titled "The Locomotion Reverberation," will focus on Sheldon's role in slowing down the progress of an invention that he is working on with Leonard and Howard. As a result, the duo comes up with an ingenious plan to sidetrack his attention from the project.