'Chuck' Sneak Peek: The Changing Face of Jeffster (Exclusive Video)

NBC

Much is askew in the world of NBC’s Chuck on Friday’s new episode, “Chuck Versus the Business Trip,” airing at 8 p.m. And The Hollywood Reporter has a first look at the mayhem.

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After realizing that The Intersect has a virus that actively changes Morgan’s (Joshua Gomez) personality, the crew sets out to remove it from his brain on the upcoming episode. At the same time, someone at the CIA didn’t get the memo and issued a kill order on Morgan. So, Chuck (Zachary Levi) assumes his best bud's identity in order to smoke out the assassin.

Meanwhile, a storm is brewing back at the Buy More and it’s called Hurricane Jeffster. Yvonne Strahovsky, who plays Sarah, told THR recently, “Who knows what's happening with Jeffster this season. There's a bit of drama going on there.” And it looks like that tension starts on Friday’s episode.

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On the last episode, Awesome (Ryan McPartlin) cured Jeff (Scott Krinsky) of his carbon monoxide-induced haze and he’s a new man because of it. But, Lester (Vik Sahay) liked the old one.

Watch THR’s exclusive sneak peek clip at Jeffster’s growing tension below.

Email: Jethro.Nededog@thr.com; Twitter: @TheRealJethro