Maura Tierney is the guest star in this arc, as yet another crazy
complication that Tommy willingly invites into his volatile life, already tipping over the scale as he tries to balance affairs with his ex-wife (Andrea Roth) and his cousin's widow (Callie Thorne), keep his youngest daughter from fleeing him in shame and embrace his
alcoholism and return to the bottle, dragging all the sober members
of his family with him.