You call Derek for help

"What if we asked Derek? He seems like the type who could change a tire quick. Plus, he's such a nice guy. I'm sure he'd help out an old friend," Tori suggests.

You just realized that Tori has literally never been told that Derek is the bully you told her about. You think about clarifying the confusion but at this point that could be risky. What happens if you start that drama? What if he convinces her that you're a liar? It's not crucial information at this point anyway. You decide to ignore it and press onward.

You think hard on Tori's suggestion and decide it does make sense. He almost certainly knows how to change a tire, he's bound to still be close by, and you're sure that he's committed to do whatever it takes to earn Tori's trust and steal her away. He's proven pretty an effective at manipulating her, but he's also Tori's best shot at getting home in time. You reluctantly agree to the plan and call him up.

Derek picks up the phone, "Adam?"

"Yeah it's me. Derek, I know this is weird as fuck but just hear me out. Tori and I were on our way back to her house when one of my tires burst. We are both totally clueless when it comes to cars. I know this a lot to ask especially considering...ya know. But Tori needs your help. What do you say?"