This is my first IMDb review and this episode of the very good television show is the last thing I've watched, so this episode has the honors. The 4th episode of the 4th season starts off classy as the story continues with the club beginning to mule drugs for their new Mexican allies. As this is a new business for the Sons, one that causes great conflict internally, the viewer is brought in with a Spanish, acoustic rendition of Bob Dylan's "The Times They Are a-Changin'". A good chase scene later on as the club is pursued by a tail, but mostly the episode consists of dealings and dialogue as past concerns brought up begin to come together on all sides of this complex story. Kurt Sutter knows how to keep the story hanging for his fans each week. This episode will only make sense to those who have been following the series for some time. New viewers stay away, but I highly recommend this show as a whole.