Front tires locked down

Either frozen front calipers or the brake line hoses running to the brake calipers have internally broken down blocking the passage of the brake fluid.

The front tires will not turn at all.Even after cranking the car aND mashing on the gas. It smoothly changes the gears . I was driving down the road when it came to a complete stop.

Oh ok, sounds like the front wheel bearing froze up. You have bad wheel bearings that need to be replaced.

If its not internal transmission, then Master cylinder can go bad this way, the farther you go the tighter it gets applying pressure. turn bleeder valves relieving pressure on front and see if the front wheel start to rotate again and then if they after driving lock up again.