The Host

“Choose to believe. Choose to fight. Choose to love.”

Earth has been quietly conquered by parasitic aliens called Souls, each taking over a human host body. Melanie Stryder (Saoirse Ronan) is captured and infused with Wanderer, a Soul meant to erase her mind, but the two remain locked in her skull, both fighting for control. Niccol stages the conflict between them as an intimate war conducted across a single body moving through desert hideouts and police pursuit.