Watch Michelle Williams and Casey Affleck in brand new clip, exclusively on Entertainment Weekly: In Manchester by the Sea, the latest film from award-winning writer and director Kenneth Lonergan, the life of a solitary Boston janitor is transformed when he returns to his hometown to take care of his teenage nephew. The story of the Chandlers, a working-class family living in a Massachusetts fishing village for generations, Manchester by the Seais a deeply poignant, unexpectedly funny exploration of the power of familial love, community, sacrifice and hope. Watch the clip after the Jump.. In Manchester by the Sea, the latest film from award-winning writer and director Kenneth Lonergan, the life of a solitary Boston janitor is transformed when he returns to his hometown to take care of his teenage nephew. The story of the Chandlers, a working-class family living in a Massachusetts fishing village for generations, Manchester by the Seais a deeply poignant, unexpectedly funny...