Rectify has been renewed for a fourth season on the same day the third season is set to premiere on SundanceTV.
SundanceTV and AMC president Charlie Collier said: "Even in an increasingly crowded field of dramas on television, Rectify has established itself as something special. What Ray McKinnon, this incredible cast and everyone associated with the show have been able to achieve is remarkable, and we are so pleased to usher in this third season with an order for a fourth. Rectify has had such a huge impact in establishing SundanceTV as a home for high-quality, intelligent drama. We are excited to continue this important partnership with Ray and the entire team."
The third season starts tonight at 10pm.