Confusing moments in channel surfing:

Some SyFy movie had a cute blond girl, sharp cheek-boned boy, giggling and flirting in a car in the dark, maybe in the woods. Rather than wait for them be eaten by a bad CG effect, I kept on clicking, but eventually ended up back a few minutes later. They were both still alive, surprisingly, and the guy didn't seem to have changed, but the girl was now a brunette. So.... either I missed the plotpoint where blondie put on a wig or there's a lot of traffic on lover's lane and all the guys in town are related, or he's just jumping from car to car. Maybe the blond girl was messily devoured and the guy was quick to move in. I dunno, but I'm afraid to go back. She might be a redhead this time.