This holds up amazingly well, considering that this was one of the most famous movies for its twist (a classic ingredient of M. Night Shyamalan's films). The end twist could be interestingly compared to the middle twist of Fight Club from the same year, to see how two films deal with the mind, with reality, with coping with trauma and sad events and facts.
Bruce Willis and Haley Joel Osment are quite wonderful in their roles, Tak Fujimoto's cinematography is…