Mitsuko is 24, heavily pregnant and estranged from the American father of her child. Her parents believe she is happy and successful in America and are unaware that she has secretly returned to Tokyo. Making the biggest decisions on the slightest whim, she moves back into the tenement street where she lived as a child. The move changes lives, reignites old romances and creates a ive circle of love that may be exactly what Mitsuko needs.