My theory about this is that they find something that makes them think the person in the car is Aiden, which of course is what makes Danny upset, and then they discover it wasn't her, it was someone else, she's just involved somehow
I'm seriously thinking about going Spoiler Free until I get to see the episode for real (despite it being months and months away), just so I can go on with the hope that I might be right for as long as possible.
I'm sure we can do both, just so long as it's not our swords we're hugging.We can't do both