The bodies of two young men are found in a small town in Northern Mexico, along with a AR15 weapon, which as we will follow back in time will see where it came from, the USA.
A couple travels to Cuba for a romantic getaway. Leaving Havana for Varadero, Paula convinces Lorenzo to take a detour at the famous tobacco plantations in the Viñales region.
Twenty-one-year-old Juan gets some terrible news from his doctor: he has aggressive lung cancer. His whole life turns upside down as the disease evolves.
A doctor receives a call in the early morning. Álvaro, his neighbor, asks him to go urgently because an incident has happened. Upon entering the neighbors' kitchen, he discovers a wounded young man and Álvaro still pointing at him.
