'Crystal Fairy' brings free spirit to screen

During a funding lag on another film, director Sebastián Silva turns a long-ago encounter and a loose outline into a feature with Michael Cera.It almost seemed like a typo when the Sundance Film Festival announced not one but two films made by Sebastián Silva in Chile with American actor Michael Cera. Yet it was no mistake, as the pair have indeed collaborated twice, with "Crystal Fairy" an amiable road movie about an adventure to find a hallucinogenic cactus, and "Magic Magic," a dark and dis...