‘The Big Bang Theory’ Season 10 Episode 15 Air Date & Spoilers: Sheldon Becomes The Engineer

"The Big Bang Theory" Season 10 episode 15 promises to deliver another round of the show's unique blend of fun-filled entertainment that fans of the CBS' long running series have come to love. This time, hilarity is bound to ensue as Howard, played by Simon Helberg, and Leonard, played by Johnny Galecki, conspire to keep Jim Parsons' clueless character Sheldon away from their project.

In the coming "The Big Bang Theory" Season 10 episode 15, Leonard and Howard will join forces against Sheldon. Realizing that Sheldon seems to be delaying their invention, they will distract their genius friend by convincing him that as an engineer, he should be in charge of the locomotive, reports Yahoo News.

Not realizing that his new 'assignment" is just a distraction so that the other two could go on with their work unhindered, Sheldon will embrace his new role wholeheartedly. In fact, the latest "The Big Bang Theory" Season 10 episode 15 promo shows a Sheldon fully fired up doing his job. But then again, something unexpected always happens. "The Bing Bang Theory" Season 10 spoilers tease that something totally unexpected may happen causing all three to abandon their project.

Meanwhile, Bernadette will finally be getting a well-deserved break from being a full-time stay-at-home. In the coming "The Big Bang Theory" Season 10 episode 15, Bernadette will be enjoying a night out with pals Amy and Penny. However, since Howard is quite busy with his project at the moment, she will have no choice but to leave baby Halley with Stuart and Raj. It seems the episode will follow Bernie's unease in having to leave her baby behind, a worry that could potentially take away the joy out of her night out with friends.

While the tenth season is still underway, fans can't help but wonder where the show could be heading especially with "The Big Bang Theory" Season 11 renewal and cancellation rumors circulating. However, it looks like an eleventh season is likely to happen. Apparently, both CBS as well as the show's writers are not that willing to end the series just yet, reports Entertainment Weekly. "The Big Bang Theory" Season 10 episode 15, titled "The Locomotion Reverberation," airs this Thursday, February 9 on CBS. Stay tuned to MStarsNews for updates.