We flip back to the wedding from Helen’s POV; all the gowns are different and she and Whitney are fighting. Her mom shows up to throw some fuel on the fire but after the Butler/Solloway bullshit dies down, Helen walks Whitney down the aisle. They’re doing what Noah told Colin this family does: be brutal on each other, but show up when the time comes. Sierra (Emily Browning) gets her happy ending, she’s at the wedding with the director of that movie she was cast in. Colin is, can I cannot stress the insanity of this enough, wearing a plaid three-piece suit. The flash mob happens and finally there’s something everyone on The Affair can agree on: the choreography. Whitney’s friend who is acting as the wedding band is Mason Jennings and, while she’s listening to his song “Race You to the Light,” Helen has a realization. She races herself over to the saddest motel in the world to tell Noah how much she loves Pringles. Just kidding, she’s there to drop a rant analyzing her own behavior like she’s never been in therapy (which was a whole plot point in season 4 ) and tell Noah she still loves him. Is this the emotional equivalent of “it was all a dream”? Will Journey’s “Don’t Stop Believin’” play when this monologue is through?