A parasitic alien soul is injected into the body of Melanie Stryder. Instead of carrying out her race's mission of taking over the Earth, "Wanda" (as she comes to be called) forms a bond with her host and sets out to aid other free humans.
Ben struggles threw the pain and heartache of seeing his ex with another man. Ben's imagination begins to race through many different scenarios of how he can win back the women he loves.