November 2019. A semi-submersible loaded with three tons of cocaine is seized off the Galician coast after having crossed the Atlantic. The captain, Nando, a promising young amateur boxer, travels accompanied by a Brazilian mechanic and a Colombian hitman. Three strangers locked up for almost a month in a claustrophobic handmade boat.

November 2019. A semi-submersible loaded with three tons of cocaine is seized off the Galician coast after having crossed the Atlantic. The captain, Nando, a promising young amateur boxer, travels accompanied by a Brazilian mechanic and a Colombian hitman. Three strangers locked up for almost a month in a claustrophobic handmade boat.