This film is most underrated and misunderstood movie because of the many subtexts it conveys. For the external look of the film, it might convey that it's a truck driver's day to day job issues, health issues or tough worklife style or existentialism or even corporate, master , slave sort of socialistic approach over families.
But it also have a story of a driver's recovery of his beloved wife's recent and his own inner journey to heal himself and give justice to the family while moving on all well crafted under deeper layers of what generally you might see externally.
But it also have a story of a driver's recovery of his beloved wife's recent and his own inner journey to heal himself and give justice to the family while moving on all well crafted under deeper layers of what generally you might see externally.