Isi and Disi, the more thugs Leganés heavys return. This time Disi falls in love for the sexy Angie, former rock singer and girlfriend of a big shot record, Berdún. After being recognized as the most brutal band in the equally brutal contest presented by Angie, Disi not only have to save his group Ratamuerta, his friendship with Isi, and the temple of rock "The Kampana of Hell", but also rescue Angie from the clutches of machiavellian Berdún. Once again, rock triumph over evil ...

Plauto, the clown, tells us the story of the Circo de las Alegrías. Doña Alegría, owner of the Circus is determined that her son Palevhi, maintain the classic line of the show, which begs for a complete renovation. During the last years, the Circus has been dragging like a dying man until the threat of bankruptcy and unemployment has led his workers to anguish. One night in September, Palevhi decides to inform the big family of the circus the final closure. Tears of frustration give way to the search for solutions.

Kind of biopic of Leonardo Dantes and at the same time an ode to the national art with a parade of many of the essentials: Loli Alvarez, La Momia, Los Barones of Transylvania, Tony Genil, Tony Luna, la Santera Miguelina and add and follow