As we catch up with the Gallagher clan, Fiona is dividing her time between caring for the household and working at Worldwide Cup with her boss/boyfriend Mike Pratt. While her job and relationship are going smoothly, life at home is thrown into a state of upheaval with the reappearance of a drug-addled and deathly ill Frank. With Lip off at college and Ian still missing, Fiona attempts to connect with Debbie and Carl, who are dealing with the upheaval of their adolescent hormones (or lack thereof). Season premiere.