In a series of linked, short tales-of-horror, an unmanned spacecraft returning from the asteroid Vesta breaks-up upon re-entry into the Earth's atmosphere and scatters sample containers across Phantom Lake County. Not-so-unexpectedly (particularly for a Mihmiverse movie), contact with the mysterious, otherworldly contents of these canisters create a whole host of terrifying creatures like mushroom monsters, killer garden gnomes, and more. Can the local population survive such shocking encounters, or will this be the end of all life in Phantom Lake County!?