NURSE JACKIE returns for a fifth season with Edie Falco as Jackie Peyton, a role that has earned Falco her third  consecutive Primetime Emmyr nomination. After leaving rehab early, Jackie finds sobriety and relative happiness -- but that  is the calm before the storm. With her marriage coming to an end, a careless accident sends Jackie to her own All Saints  Hospital for emergency care. While recovering, she meets NYC policeman Frank Verelli (Adam Ferrera), whose flirtatious  advances may lead Jackie into uncharted territory: dating. Stepping out of her usual comfort zone, challenged by new  colleagues, Jackie faces her one-year sobriety anniversary.