In Blood Will Tell, a widower becomes the prime suspect in the murder of his wife. As the investigation of the suspicious death unfolds, dark family secrets and hidden motives are revealed, leading to a thrilling and suspenseful story of suspicion, violence, and intricate relationships.

Argentina, 1975. Laura is only eight years old, but she knows that to survive you have to keep quiet. She shares her days with her mother and the other activists in a house where the clandestine printing of the Evita Montonera is hidden.

Luca, a reserved real-estate employee, is faced with the bureaucracy that prevents a construction from moving forward, which drives him to turn to a representative who will turn him into his front man. Blinded by ambition, he doesn’t notice that this will lead to a limitless fall.

Iván's dream is to meet Ricardo Iorio, Chacho's is to succeed as an actor and Rama's is to conquer Lucy. The three are joined by a single passion: metal.

Ana returns to Buenos Aires to claim her inheritance. She meets her father's close friend Dr. Benedetti, a scientist, where he has discovered a doorway to another dimension which allows Ana to reconvene with the dead.

Helena and Kira argue on the side of the road. There is no destination in mind, there is no plan to follow. The journey unfolds kilometer by kilometer, a journey that soon becomes a ritual.