When does El secreto de Selena return?

El secreto de Selena (English: Selena's Secret) is an American television series based on the bestselling book by María Celeste Arrarás. The series follows the story behind the murder of singer Selena. It premiered in Latin America on TNT on 23 September 2018 and ended on 16 December 2018.
Selena Quintanilla was a successful singer who had a tragic end when she was killed by Yolanda Saldívar, president of her fan club and personal friend. The dramatic outcome had a great impact on the media and generated all kinds of rumors about what really happened.