Tough (2016) is a Documentary, Animation film that follows some things can only be understood with maturity. New light is shed on childhood cultural misunderstandings when a Chinese mother and her British born daughter speak as adults for the first time. Tough is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.7 out of 10 from 6 votes. Fans of documentary movies may also want to explore similar titles below.