When does Wynonna Earp return?

Wynonna Earp is a Supernatural Western television series developed by Emily Andras and based on the comic book series by Beau Smith. Melanie Scrofano portrays the titular character, the great-great-granddaughter of legendary lawman Wyatt Earp. The series premiered on Syfy in the United States on April 1, 2016 and on CHCH-DT in Canada on April 4. It received generally positive reviews from critics.