Exes Laura and Eric reunite to face off against another former couple, Michele and Davina. Both teams try to put aside their differences and work together to make their culinary dreams a reality. One serves up daring international dishes like bbq octopus while the other embraces traditional New England fare like clam chowder in an attempt to win the judges' hearts. And as tensions -- and lobsters -- boil over, one team discovers their flame hasn't quite been extinguished.