After a shocking first episode, Breaking Bad season 6, episode 2 [season 5, episode 10] airs tonight and is ominously titled “Buried.”

According to the official synopsis, “Skyler’s past catches up with her while Walt needs to cover his own tracks. Jesse continues to struggle with guilt.”

A preview of Breaking Bad season 6, episode 2 can be watched below. Unfortunately, it’s light on spoilers but offers a couple tantalizing shots hinting at what we will find. Notably, there’s a great shot at the beginning of Walt leaving Hank’s house post revelation.

Despite a great start to the season, actor RJ Mitte is promising an even greater episode tonight. The actor who plays Walter White Jr. said on his official Twitter account last Sunday evening that episode 2 will be even better than the premiere.

Related: Watch last week’s Breaking Bad season premiere online for free.

What can happen on the new episode? It’s likely that Hank will be in an even worse mental state than ever now that his brother-in-law told him to “tread lightly” while searching for proof that Walt is Heisenberg. The synopsis shared above indicates that Skyler is going to have some trouble of her own – could her former boss Ted, who she became romantically involved with, somehow be back in the picture? Or does the “Skyler’s past” clue relate to someone in the White family?

Breaking Bad season 6, episode 2 “Buried” airs Sunday, August 18 at 9 p.m. eastern/pacific on AMC.

This season is a continuation of last year’s season 5, so by many these final eight episodes are considered season 5B.

Following tonight’s new episode we will have a recap of the storyline and a preview of episode 3 titled “Confessions.”