When does Locke & Key return?

Locke & Key is an American fantasy horror drama television series. It premiered on Netflix on February 7, 2020. The series stars Darby Stanchfield, Connor Jessup, Emilia Jones, Jackson Robert Scott, Laysla De Oliveira, Petrice Jones, and Griffin Gluck. In March 2020, Netflix announced that the series had been renewed for a second season which premiered on October 22, 2021. In December 2020, ahead of the second season premiere, the series was renewed for the third season which is set to be released in 2022.
After Rendell Locke is murdered at the hands of former student Sam Lesser, his wife Nina decides to move with her three children from Seattle to Matheson, Massachusetts. The children soon discover a number of mysterious keys throughout the house that can be used to unlock various doors in magical ways. They soon become aware of a demonic entity that is also searching for the keys for its own malevolent purposes.