Vince Gilligan and Peter Gould's "Better Call Saul", a brilliantly-written spin-off from the iconic "Breaking Bad" series, premiered with an impressive 6.9 million viewers on Sunday night. Viewers watched a neurotic and talkative Jimmy McGill struggle to make ends meet as the lawyer wrestled between his need to make an honest living and his brush with criminals.

Episodes one and two shocked fans with the arrival of Tuco and ended with Nacho offering a handsome (albeit highly risky) deal to Jimmy. Nacho's deal involved robbing the Kettlemans of $1.6 million which is actually embezzled money. Jimmy would receive a generous finder's fee while Nacho pockets the rest. So, will he take it? It appears he will, as the promotional video shows a worried Jimmy answering a phone saying, "Hello Nacho?" The episode synopsis, released on TV Guide, reveals that Jimmy pulls out all the stops to prove that a dangerous client is innocent, even though it causes friction with Kim. This "dangerous client" is definitely Nacho and it means that the plan goes awry and Nacho needs Jimmy to be his lawyer. With Nacho hiring Jimmy, it paves the path to McGill becoming a lawyer representing criminals and exploiting legal loopholes, just like Saul Goodman.

Fans are also eagerly waiting for the time when Jimmy and Mike work together, which will be seen later this season. But the biggest spoiler of the series was revealed by actor Bob Odenkirk, who teases that cancer-struck Walter White and drug addled Jesse Pinkman may make an appearance in season two. The actor told the Independent that "I think it can happen in season two. And, if you ask me, Bob Odenkirk, taking a wild guess – remember I'm not a writer on the show – I think one of those guys will appear in season two or three. But probably later."

Tuco is also going to be more of a businessman than a crazy meth-loving drug smuggler since fans saw a glimpse of his mellowed character in episode two. Raymond Cruz, who plays the role of Krazy-8 aka Tuco, told Huffington Post in an interview that in the story he's just a businessman selling dirty meth rather than using it. He said, "But it's low-grade meth, it's not this super pure meth that Heisenberg ends up creating. It's dirty meth and I doubt that Tuco's using it. At this point he's just a businessman."

Episode 3 named "Nacho" of "Better Call Saul" airs on AMC on Feb. 16 at 10 p.m.