Infinitely Polar Bear

In the late 70's, in Boston, the bipolar Cameron "Cam" Stuart lives with his mulatto wife Maggie and their daughters Amelia and Faith in an isolated house in the countryside. When Cam is fired from his job, he has a mental breakdown and Maggie is forced to institutionalize him. When he is released, he moves to a small apartment while Maggie works to support the children. She decides to apply to an MBA to improve her income and she is accepted by the Columbia University in New York. She asks Cam to take care of the girls for eighteen months and he agrees despite his fears. Maggie moves to New York and Cam is responsible for Amelia and Faith education. Will the scheme work?