The Return (2015)

Wen is a political detainee who is released after many years of imprisonment. Arrested for being an alleged communist, he returns, an old man, to an uneasy reunion with his children. Wen also wanders through the city to see how his homeland has transformed into a shining metropolis. He is philosophical about his long detainment without trial and is ready to move on. But as the past collides with the present, unforeseen circumstances force his journey to take a tragic turn.