Guillermo Gusano se enfrenta al virus * William Worm meets the virus (Spanish and English Edition)

Virgilio Virus amenaza a destruir la red de túneles, y Guillermo Gusano tiene que pensar rápido para salvar el bosque. Acompaña a Guillermo Gusano, el renombrado ingeniero de túneles, su hermano Roberto y los demás gusanos en el 6to episodio de sus aventuras para sostener el bosque. Virgil Virus threatens to destroy the tunnel network system, and William Worm has to think fast to save the forest. Join William Worm, the renowned tunnel engineer, his brother Robert and the rest of the worms in the 6th episode of their adventures to sustain the forest.