"Mouth to Mouth" unfolds as Sherry, played rising star Ellen Page ("Hard Candy," "X-Men: The Last Stand") meets the radical street collective SPARK - Street People Armed with Radical Knowledge – while she is living on the streets of Europe. They introduce her to an amazing and radical life as they travel towards the vineyard compound that will be their home. Manipulation abounds and Sherry comes of age realizing that individuality has its costs.