In the episode, Bill sends Don on a road trip to investigate a tribal "grudge" involving the casino, while Joey sets out to find the reason behind Kathy's death.
Bill is upset when Jerry (Robert Beltran) says that their plans are in jeopardy as their casino licence has been revoked, as the tribal commission has been in a "grudge" with the Ute people.
That night, Bill hires two thugs to steal vital documents from Ted's office, which corroborates the existence of the letter.
Nicki finally reveals her real name and connection to Roman, disgusting Ray, who immediately deduces Margie is Bill's wife as well.
Ray correctly deduces that Barbara is also Bill's wife, and exposes Nicki's role in Roman's release, shocking the family.
The episode was written by series creators Mark V. Olsen and Will Scheffer, and directed by consulting producer Dan Attias.
Tonight's episode ended at a critical moment: Will Nicki, who enjoyed a tantalizing taste of normal life via DA Ray, give up or persevere?
"[2] Nick Catucci of Vulture wrote, "While not exactly apocalyptic in the manner of The Road or CNBC, this episode nevertheless has virtually everyone reverting to savage modes, reconnecting with their fundamental, tribal beings.
"[3] Emily St. James of Slant Magazine wrote, "“Rough Edges” just plunges forward, pell-mell, not terribly concerned with if it makes a lot of sense (that Woodruff letter storyline still feels dropped in from another series entirely, Mormon content notwithstanding) but having a good time going ahead anyway.
"[5] Eric Hochberger of TV Fanatic wrote, "On last night's Big Love, the backdrop for the episode was set at the funeral for Roman's wife-to-be, Kathy.