Everyone loves a tale of endurance. In most cinema stories the lead character is first introduced to us and then they face some unfortunate obstacle which they then have to overcome. Through that endurance process the audience picks up some life lessons for their own battles of endurance.
One of my favourite movies about endurance is the biographical Hurricane (1999). It tells the story of Rubin "Hurricane" Carter (Denzel Washington) a former middleweight boxing champion who was convicted for a triple homicide in a bar in Paterson, New Jersey. It depicts his life in prison and how he was freed by the love and compassion of a teenager from Brooklyn and his Canadian foster family.
In a moving scene the wrongly convicted Hurricane turns up in prison. The prison warden tells him to wear a prison uniform. He refuses by making it clear that "only guilty people wear a prison uniform". And since he is innocent of any crime, he cannot put on the identity of a convict. This immediately lands him in solitary confinement which he survives. When the new warden arrives he is allowed to wear something different. And by doing so he preserves his identity and endures to the end.