Xi’an, China. At the top of a tower, in a hotel room, Teo tries to convince River to come out of the bathroom where he has locked himself in, anxious about turning 30. Suddenly, the hotel announces an emergency lockdown due to a snowstorm. 　　As the storm rages on, they begin to share stories about their families. River draws a map of China on the large window. Teo opens up about ...