Caitríona knows that she must cut all ties with Colm if she wants any chance of fixing things with Vince, who is sick of her spending so much time with him. Mack is still racked with guilt for deceiving Dee. In an effort to compensate for his infidelity he makes a drastic decision about their upcoming wedding, leaving Dee utterly gobsmacked. Bobbi Lee's confidence is restored when she is convinced to take to the stage in Tigh Thaidhg and sing once again by Vince, the hero of her song! Bobbi Lee expresses her gratitude to Vince, but after one drink too many will things get out of hand?