the car will crank and run but when i put it into gear it won't move for-or rev on 2003 Ford Taurus

i was driving down the road and it just stopped moving but still running

Asked by for the 2003 Ford Taurus
Torque converter or the input shaft splines have stripped ! Trans WILL have to be removed for repair! Fairly common on this vehicle.
Most likely scenario!!
Do you have an idea on the cost for the tranny replacement