Breaking Bad Season 4 Episode 8 : Hermanos

In a flashback, Gus visits Hector (Tuco\'s uncle) and informs him of the death of his nephews after their attempt to kill Hank. In the present, Gus is questioned by Hank and the DEA, but has explanations for all their questions. These explanations are accepted by the DEA and local law enforcement, however a still suspicious Hank has Walt drive him to Gus\'s restaurant; once there, he tells Walt of his suspicions and tells him to slip a trackin...