Here is everything that happened in episode 6 of ‘The Westies,’ along with what that shocking ending actually means going forward. Keenan’s Storyline in ‘The Westies’ Episode 6 Endsin a Brutal KillingGlenn Keenan’s arc takes the darkest turn of the episode. Earlier in the episode, Keenan lays out some of his backstory to Polk, describing how his wife’s stillbirth, drug addiction, and eventual death by overdose sent him spiraling. What the Ending of ‘The Westies’ Episode 6 Means Going ForwardBy the time ‘Rad Tad’ wraps, all three central storylines are in freefall. With only two episodes left in the season, ‘Rad Tad’ has effectively lit every remaining fuse at once.