When does The Ghost & Mrs. Muir return?

The Ghost & Mrs. Muir is an American sitcom based on the 1947 film of the same name. The series stars Hope Lange as Carolyn Muir, a widow and writer who rents Gull Cottage, near the fictional fishing village of Schooner Bay, Maine. The cottage is haunted by the ghost of its former owner Daniel Gregg, a 19th-century sea captain, who died in 1869, played by Edward Mulhare. The show struggled in the ratings and only ran for two seasons.
The series stars Hope Lange as Carolyn Muir, a young widow and writer who rents Gull Cottage, near the fictional fishing village of Schooner Bay, Maine. The cottage is haunted by the ghost of its former owner Daniel Gregg, a 19th-century sea captain, who died in 1869.