In the end, sibling rivalry destroys us all. When an argument between Nick, Kathy and Melanie gets out of hand. Melanie decides to get revenge on her younger siblings. She creates a chemical which "accidentally" gets put in the national food and water as an artificial flavouring. But this chemical is derived from Formaldehyde and something goes horribly wrong. Will this be the end as we know it or will they find a way to save us from the black and hopeless feeling?