In the movie "Private Fears In Public Places", why does Lionel have to put his life on hold?

In “Private Fears In Public Places,” Lionel puts his life on hold to care for his dying dad. Lionel is a Paris bartender whose personal life has narrowed around his responsibility for Arthur, his bedridden and seriously ill father.

Arthur is never shown directly in the film, but his presence dominates Lionel’s home life through his angry, abusive voice. Lionel hires Charlotte, a religious woman who works as a caregiver, to look after Arthur while he works evening shifts. Her difficult encounters with Arthur become one of the film’s most memorable comic and unsettling threads.

The 2006 French film, directed by Alain Resnais, was adapted from Alan Ayckbourn’s play. Its French title is “Cœurs,” and it follows six lonely people whose lives intersect in modern Paris. Lionel’s devotion to his father reflects the film’s larger themes of isolation, obligation, and people remaining trapped in unhappy circumstances.

A common mix-up is to describe Lionel simply as a caregiver. He is specifically a bartender who is forced to organize his life around caring for his dying, bedridden father.