Andrew Garfield, Maya Hawk (Little Women), Nat Woolf (death Note, mistakes in the Stars) and Jason Schwarzman (Grand Budapest Hotel) will star in Giacopella's romance Mainstream, which will begin filming at the end of this year. Gia, the granddaughter of director Francis Ford Coppola and the niece of Sophia Coppola, made her director's debut Palo Alto. Mainstream tells the story of a love triangle and a cautionary tale about how you protect your identity in the ever-changing Internet age. Gia Coppola will be the director and screenwriter of the film, and Fred Berger (La La City) and other producers.