"Hermanos" is episode 8 of season 4 of Breaking Bad
Check out this episode on IMDb
Gus visits Tio.
Gus is at his restaurant.
Gus is being interviewed by the DEA.Location: DEA interview room
Saul visits Andrea in her new house.Location: Andrea's new house
Walt and Hank go out for a drive.
Walt plants a bug on Gus's car.
Walt pays Jesse a visit.Location: Jesse's house
Mike calls Gus.Location: Telephone poles at a railway
Gus removes the bug from his car.
Gus visits Tio again.
Flashback to Gus's past with Tio.Location: Don Eladio's estate
Gus talks to Tio some more.