One morning Deming Guo's mother, an undocumented Chinese immigrant named Polly, goes to her job at the nail salon and never comes home. With his mother gone, eleven-year-old Deming is left with no one to care for him. He is eventually adopted by two white college professors who move him from the Bronx to a small town upstate. Far from everything he's ever know, Daniel struggles to reconcile his new life with memories of his mother and his past.