Walt and Jesse get the upper hand on Krazy-8 and his thuggish cousin Emilio, when Walt combines several chemicals together from their meth lab causing an explosion of deadly gas. Unfortunately it wasn't enough to kill Krazy-8, and Walt and Jesse are forced to hold him in Jesse's basement while they decide what to do with him. They conclude that Krazy-8 must be killed and that Walt has to carry out the deed. Meanwhile, Jesse decides to dispose of Emilio's body in his upstairs bathtub. This will prove to be a sloppy mistake.