The crew of the colony ship Covenant, bound for a remote planet on the far side of the galaxy, discovers what they think is an uncharted paradise but is actually a dark, dangerous world.
A scientific expedition sets out for Borneo to seek a flower called the Blood Orchid, which could grant extended life. Meanwhile, they run afoul of snakes and each other.
A search and rescue team are transported through deep space to a distant mining colony to save the sole survivor of a biological outbreak. During their mission, they find a lethal weapon which is set to arrive on Earth within the hour.
