Season 1
Curious worms Red and Yellow investigate the strange objects that fall through a grate into their subterranean world.
Season 2
Freed from the confines of the underground, Red and Yellow are living in a small apartment, and ready to meet a new bunch of creatures.
Season 3
In Season 3, gluttonous grub Yellow and his hot-tempered friend Red take to the streets of New York City in search of tasty treats.
Season 4
Season 5