A reclusive librarian must safeguard her two young nieces as Samoa battles a
mutant variant of the deadly virus that's raging across the world. It transforms people into
savage creatures beyond all hope. She's afraid, but determined to get the children through
hordes of the infected to an emergency evacuation plane. It's a race against time though as
the variant rampages through her own veins. Can she fight off the Change for long enough
so they all survive?