The last days of Lluís Companys focus the film 13 days of October. This new TV movie directed by Carlos Marques-Marcet, was shot in various locations in Barcelona, ​​such as the castle of Montjuïc in Barcelona, ​​which is one of the key scenes in the TV movie, the moment of the execution of President Companys.

The film takes place during the 13 days that passed since Companys moved to Barcelona, ​​was imprisoned in the castle of Montjuïc and was eventually executed. The action focuses on the debate between Companys, his lawyer, who tries to defend him and the Franco regime. This TV movie will take part of the global project about Companys' figure, with the documental El viatge de Companys.