Sister (2021) is a Drama film that follows a girl who has lost her parents due to a tragic car crash is facing the issue of pursuing an independent life of raising her younger brother that she barely likes… Sister is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.0 out of 10 from 21 votes. Fans of drama movies may also want to explore similar titles below.