When Inspector Durkin is chasing Pierre at the river, he comes upon Pierre lying on his back with a bent-over sapling laying on his chest. A moment later, as Durkin approaches Pierre to shoot him, the sapling is instead bent under Pierre's legs and Pierre rolls off of it to launch it up into Durkin's face and knock him down.
During the river chase sequence, a segment showing Durkin chasing Pierre past a boulder in the river is shown twice, the first time it ends just as Pierre nears the boulder, the second time Pierre continues past the boulder and Durkin shoots at him.
During the river chase sequence, Durkin shoots his 6-shot revolver at Pierre eight times before running out of bullets.
When Celia Wellsby is fishing (33:00) she is using, "the finest tackle you can buy." That's all well and good except she's trying to fly fish using a bait casting reel and rod. Bait casting reels and rods are designed for use with heavier baits whereas flys are the lightest of all lures. She would never be able to cast the fly upon the water, certainly not with any distance.
This movie is set on the plains of Canada, implied to be Saskatchewan. In the opening segments, mountains are shown, mountains which do not exist in Saskatchewan.