Laura (Natalia Azahara) recently started working in the old quiet Rocafort station. She soon discovers that this stop houses a legend that will haunt her: many people have died at the station under strange circumstances over the years, and no one seems interested in knowing the truth. Laura asks for help from Román (Javier Gutiérrez), an experienced ex-policeman who harbors his demons related to this legend. He will try to find out what is going on. Whatever it is, it won't stay at the Rocafort station. It will haunt Laura and everyone around her.