The film has a fairly dark, emotional tone, featuring scenes of death, near-death experiences, domestic violence and depression.
*SPOILERS* Both of the main character's parents are shown to die in the course of the film, both with emotional sequences
The domestic violence scene, and several other scenes involving the main character's aggressive ignorance of his children and several other friends and relations could upset people.
A man suffers a heart attack, and his revival is frequently attempted (with varying degrees of success in hospital).