Shameless Season 7. This season begins "a month later," with Frank waking up from a coma and learning that his family has betrayed him, so he declares war on them. But Fiona is too busy trying to improve her own life to pay attention to Frank's threats. Despite the heartbreaking betrayal at the end of Season 6, Fiona has survived. She's a strong fighter, and nothing will stop her from pursuing a new life - including her family. Gallagher's golden boy Lip has completed rehab and returned with a new understanding of his alcoholism, and he is pessimistic about his prospects. In contrast, Ian, who was once mentally unstable, now has a formal career (paramedic) and a satisfying relationship. Debbie still doesn't know how to be a good mother, and Carl, who is about to become an adult, must make some big decisions. Fiona is determined to live a life of her own, but will the rest of the Gallagher family fall apart without her as a pillar of support? Alicia Coppola plays Sue, a serious blue-collar woman who works with Ian. She serves as the supervisor of a group of paramedics. Arden Myrin plays the homeless New Monica/Delores, who has a relationship with Frank. Pasha Lychnikoff plays Svetlana's father Yvan. Ruby Modine plays Sierra, a new waitress at the "Pasty Pies" pie restaurant, and Fiona has just become the manager of the restaurant.