
Methamphetamine.
Breaking Bad Season 4, Episode 8

of having a METHAMPHETAMINE kingpin
as cofounder of your company.
Breaking Bad Season 5, Episode 15

Yeah. Methamphetamine.
Breaking Bad Season 4, Episode 8

to cook METHAMPHETAMINE,
which he would then sell
Breaking Bad Season 5, Episode 11

There are continuing reports
of blue METHAMPHETAMINE,
Breaking Bad Season 5, Episode 15