The body of a naked man tied to a bed appears in a roadside motel. Sergeant Ruben Bevilacqua (Vila) and his colleague Virginia Chamorro assigned to investigate the case, which is especially delicate because Trinidad Soler, the dead, is a nuclear engineer and have sparked alarmist speculation in the press.
as Virginia Chamorro
as Rubén 'Vila' Bevilacqua
as Davila
as Blanca Diez
as Zaldívar
as Ochaita
as Patricia Zaldívar
as Sobredo
as Vassily Olegrinsky
as Guardia Civil Ruiz
as Egea
