"Happily Divorced" is a comedy series that follows the life of Fran, a woman who discovers that her husband is gay and they decide to get a divorce. Despite the end of their marriage, Fran and her ex-husband Peter continue to live together due to financial reasons. They navigate the ups and downs of their new relationship as they try to move on with their lives while still being a part of each other's daily routines. The show explores themes of friendship, love, and acceptance as Fran and Peter learn to coexist as happily divorced individuals.