Sherry (Page) is a young runaway who meets radical street collective SPARK - Street People Armed with Radical Knowledge - while she is living on the streets of Europe. She travels through the continent in the SPARK van, recruiting members of street gangs, drug addicts, and other disenfranchised youths at raves and town squares. Together they experience the group’s giddy thrills, as well as its punishing manipulations, as Sherry’s journey to paradise begins to sour. With Page’s acclaimed career and popularity now in motion, Mouth to Mouth offers fans of Juno and Hard Candy the chance to see Page in a unique role as a cult member who shaves her head to find a radical new identity. Mouth to Mouth is a gritty, original, and visceral film that gives Ellen Page license to demonstrate the qualities that put her on the road to stardom - and the Oscars - in another stunning performance.