Carles Velat Angelat

Spain, 1937. Ramón Mercader, a young communist combatant, is recruited and trained by the Soviet intelligence service to participate in a top secret mission ordered by the ruthless dictator Joseph Stalin: the assassination of his former political rival, Leon Trotsky, who is living in exile in Mexico.

A few days before the fight for the Muay Thay european title, Lydia must face an unexpected dilemma that will make her make a choice that will force her to fight her worst rival yet - herself.