Andrew and Ashley Graves were isolated in a filthy apartment after their parents went away. In spite of deep isolation and codependent relationship between them, they committed together before their heinous acts will be discovered.
Set in an unspecified American country, the Grave siblings, Andrew and Ashley, were isolated in a filthy apartment due to quarantine over the entire water supply as their parents left the apartment. Before and during a plot of escaping the apartment, they committed together with such notorious crimes as cannibalism, murder, and ritual sacrifice before their heinous acts will soon be discovered.