Trust

I believe the film Trust shares similar themes with The Stranger in terms of how society forms these values and expectations for everything and we can be forced into comply and go along with these expectations. In the film Maria felt the pressures of society to go back to high school, please her mother, get a job that she didn't necessarily enjoy and get married. Same with Matthew; he felt the pressure to follow what his father told him which was to keep a job even though you may not enjoy it. He also felt some pressure to marry Maria thinking that would fix her situation and somehow fix himself.