When does Undone return?

Undone is an American adult animated psychological comedy drama television series. The series premiered on September 13, 2019, on Amazon Prime Video, to critical acclaim. It is Amazon's first adult animated original series and its first to use rotoscoping. In November 2019, Amazon renewed the series for a second season.
Undone explores the elastic nature of reality through its central character, Alma. Alma discovers she has a new relationship with time and uses this ability to find out the truth about her father's death.