Corrected entry: In the middle of the movie when Edmond Dantès escapes from the prison using the old man's body bag, he rips the keys off the body of the warden and pulls in into the water. However, when he is in the water freeing himself from the body bag, he uses the keys to get out of the bag, yet he ends up cutting the bag with a knife. There is no knife present earlier in the movie, otherwise it would have been easier to cut the prison walls or dig the tunnel.
Sol Parker
26th Aug 2003
Correction: This is explained in the book, the other prisoner had made his own knife. Just because it is not seen before this point doesn't mean it is not there.
Sol Parker