although the acting be excellent and i spend the whole movie wait for the nasty boy who cause so much grief to so many of the character and get his final nemesis and and instead everyone else suffer except him and he get the job of the husband whose wife death he cause by run away from his friend and win the girl he give an overdose to and try to rape . even his friend give money to his father and but the butterfly effect completely fail to return to it cause . this be a very dark film a each character that get affect and suffers never end depression . none of the normal avenue for relief seem to be effective and the only thing the authority seem to do be give out quantity of stress pill . if this be normal behaviour in finland now and i be never go to go back just in case i be affect by such an amoral butterfly and end up as destroy a the character in this film be .