The film reveals in a restrained way just how lonely contemporary existence can be. The distinction between loneliness that comes from seeming to have everything together and feeling alone versus being on the outside looking in is portrayed with remarkable delicacy yet considerable impact. It doesn't attempt to instruct viewers; instead, it presents small, relatable instances that gradually accumulate into something deeply affecting. I continued to consider the characters as if they were actual people even after the film ended. Experiencing it isn’t simple from an emotional standpoint, but it is certainly worthwhile. Daniel Auteuil embodies the strained and detached Harry flawlessly, though Pascal Duquenne truly captures the essence of Georges. The charm doesn't come from unexpected plot developments, but rather from the understated, peculiar, and lovely instances where Georges’ perspective gradually undermines Harry's. It steers clear of excessive emotionalism by incorporating genuine humor and moments of uncomfortable truthfulness. The rapport between Auteuil and Duquenne is remarkable. It’s a modest, unassuming film that delivers an unexpectedly powerful emotional blow!

Source on TMDB