As the mould problem in the Heffernan household escalates, Doug asks his father for the money to fix it. In return, his dad insists that Doug curb Carrie's wild spending.
Lois' disapproving parents, Victor and Ida, visit; Francis goes to Mardi Gras, but is hit by food poisoning.
Danni breaks up with JD after realising that she'll always be in second place to Elliot. Meanwhile, Dr Cox grows a new-found sensitivity.
Bowing to the pressures of his new job, Nick starts using cocaine again just when he must square off against his father in court.
Bobby works overtime to prepare for Scott Wallace's trial; Jimmy is chastised for speaking his mind to a judge.