there be so many thing wrong with this movie i have trouble keep them all straight . but one thing that really bother me be that if jigsaw be the one laying on the ground in the bathroom and what happen if zep never show up . what if zep be kill by danny gloover before he make it to the bathroom . do jigsaw simply just get up and walk out . could the guy in the middle of the bathroom not be jigsaw and but another part of jigsaw game . what if zep kill the wife and kid and how do jigsaw get him the antidote for the poison if he lie in the middle of the bathroom . why do the doctor wait till the last minute to finally cut off his foot . it be too late and it be after six and as far a he know his wife and child be already shoot dead and it wasn not the best time for heroic . these be just a few question i have about the film and but i may be miss something or everything a i have only see the movie once . please help .