Arácnea's residents have been desperately searching for a source of food to save the life of their queen (a big spider). Earth is chosen, since human brains are apparently like health food for alien spiders.

• Filmica Vergara S.A.
• Blue Demon
• Blanca Sánchez
• Martha Elena Cervantes
• Ramón Bugarini
• Fernando Osés
• Nathanael León
• Sergio Virel
• Jessica Munguía