Aaron Paul

On last week's Breaking Bad, Jesse promised Walt he'd kill Gus the first chance he gets, but can he actually go through with it?

In Sunday's episode (10/9c, AMC), Jesse (Aaron Paul) hasn't yet done the deed, much to the dismay of a very antsy Walt (Bryan Cranston), who cryptically broaches the subject before Gus' cameras in the most awkward small talk ever.

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"I didn't get a chance yet," Jesse tells him. "I said I'll do it. I'll do it."

"What does it matter?" Walt replies. "We're both dead men anyway."

Watch the sneak peek below. Plus: Find out what Jesse's favorite show is.