The Obelisk
- Episode aired May 14, 1990
- TV-PG
- 46m
As the aliens are losing the fight and dying off they decide to use spores to kill off all native life on Earth.As the aliens are losing the fight and dying off they decide to use spores to kill off all native life on Earth.As the aliens are losing the fight and dying off they decide to use spores to kill off all native life on Earth.