"40 Days, 40 Nights" and "The Sin Eater" star Shannyn Sossamon has won the female lead role in "The Other Side of Simple", according to Variety. She will star opposite Hayden Christensen, Don Cheadle and Vince Vaughn. Written by Eric Kmetz, the film is helmed by Money Train director Joseph Ruben. "Other Side" follows two thieves who return to their old stamping ground after a lengthy absence. There they reunite with the naive younger brother of one of the thieves, who’d been captured by the cops during the trio’s failed robbery 10 years earlier.