because we live in an age of excess and modern moviemakers seem oblige to reflect this in their overblown remake of old film . a perfect murder be an excellent example of this and a the number of devious character be increase and the body count be high and and the denouement which in the original saw a wily police detective resolve matter now have one of those ending in which the heroine put herself in danger . do not bother with this . it be a waste of time .