Challenge of the Yukon: Secret of the Closed Room

The challenge of the Yukon! Aah! Aah! Aah! It's Yukon King, swiftness and strongest lead dog of the North West, placing the trail for Sergeant Preston of the North West Mountain Police in his relentless pursuit of lawbreakers.

Unkang! Un-Yousky! Aah! Aah! Aah! Aah! Aah! Aah! Aah! Aah! Aah! Aah! Aah! Sergeant Preston and his wonder dog, Yukon King, as they beat the challenge of the Yukon. Sergeant Preston entered the Northwest Mounted Police headquarters in Dawson.

With a great dog, Yukon King at his side. Good morning, Sergeant. How are there, King? Morning, Jim. I understand the inspector wants to see him. That's right, Sergeant. He knew you got back in town last night and for him.

He told me this morning to stand for you. He's waiting in his office now. Oh, I'll go right in. Stay here, King. Morning Inspector, I just received a message. Good morning Sergeant Preston. Sit down.

Thank you, Sergeant. Sergeant, how soon will you be able to leave for Selkirk? Within the hour, sir. Good. I just received a telegraph report. There have been three robberies and a murder down there within the past ten days.

None of them has been solved, and the Constable has no clues. I see. I want you to get down there at once. A Constable Higgins is a good man, and clever people must be operating there to pull the wool off of the wall.

to pull the wool over his eyes. Jack Higgins is a good man, sir. If he's calling for help, it's mighty unusual. I agree. I think you can make the trip on horseback before the snow flies, Sergeant, if you start immediately.