When does Nurse Jackie return?

Nurse Jackie is an American medical comedy-drama television series that aired on Showtime from June 8, 2009, to June 28, 2015. Set in New York City, the series follows Jackie Peyton, a drug-addicted emergency department nurse at the fictional All Saints' Hospital. Edie Falco received six consecutive Emmy nominations for Outstanding Lead Actress in a Comedy Series, winning in 2010.