In America stars the incandescent Samantha Morton and Paddy Considine as two young Irish parents who have lost their only son. Trying to run away from their grief, they move (illegally) to a junkie-infested apartment building in New York City with their two daughters, Christy (Sarah Bolger) and Ariel (Emma Bolger). Though they struggle with meagre jobs and suffocatingly hot weather, a friendship with an artist in an apartment below them (Djimon Hounsou) becomes a catalyst that allows them to rebuild their family. In America is splendidly acted throughout--of particular note are the two girls, real-life sisters whose on-screen charisma is clearly a family trait. But it's Morton who anchors the movie; her every emotion seems to glow from her skin. The commitment of the actors keeps the movie compelling, despite some dangerously sentimental patches. --Bret Fetzer