Were bạn in a tv movie in the 80s about being kidnapped?

Here is the scene I remember. bạn and your boyfriend in a car discussing the fact that bạn were terrified to be left somewhere.You had a spat because he did that to you. bạn stop at a convenience store and take the car keys from him. bạn go inside. Boyfriend waits on mui xe of car. Now inside the store is a guy pretending to have a broken arm. He and bạn to take his groceries to the car because of his arm. He kidnaps you. Boyfriend realizes bạn gone. Calls cops.. They think it is just a lover's quarrel. Later in life he becomes a cop and tries to find you.