Actor Owain Rhys Davies, best known for his appearances in TV series 'The OA' and 'Twin Peaks: The Return,' died suddenly, his family announced Sunday. He was 44.

Twin Peaks and The OA actor Owain Rhys Davies has died at age 44, his brother announced in a lengthy social media post, which also indicated mysterious circumstances surrounding the performer's death.

Owain landed roles on the screen and onstage throughout his career, including appearances in Netflix’s The OA, the 2016 film Alice Through the Looking Glass and 2019’s A Serial Killer’s Guide to Life.