Goofs

The daughter is hiding from him. He is parked outside his old home. When the daughter looks out her window she sees him in the car, with a baseball hat on. Close-ups of him show him as hatless.

Ben and Ibou are seen playing a game of chess, unfortunately the chess board was incorrectly set up, so that the bottom-right square is black.

Unfortunately as a consequence, the black queen and king plus the white queen and king are all on the wrong starting squares. No one ever plays the game of chess with the bottom-right square as black, because then all the kings and queens would then be incorrectly placed on the wrong color starting squares. How to set up the pieces on a chess board: First set up the board so that the bottom-right square is white . . . Place a rook on each of your two corners . . . Place the knights next to the rooks . . . Place the bishops to the inside of the knights . . . Place the queen on the remaining, matching-color square . . .

When Ben folds Ibou's hands after finding him on his bed, you can see Ibou's left hand twitch slightly before Ben touches it.

In the opening scene the actor bringing everyone drinks is drinking from his cup while he holds another cup (for his friend) in the same hand. This would spilled the contents of that cup on his face; if there was anything in it.