BERLIN: Kevin Spacey stars in first-time director J.C. Chandor's "Margin Call," a drama set in a New York bank as it scrambles to offload massive toxic debts irrespective of what it means for the market or the population as a whole. Spacey, as long-serving trading boss Sam, wrestles with the knowledge that his actions will harm the bank's reputation and put people out of work, but he, like others in a cast including Demi Moore, feels obliged to follow orders as that is what pays.