I've watched all of the episodes on Netflix, and there's a part of an episode that I remember that I cannot find for the life of me. It's where Allison is in bed being choked by a ghost that we can't see. Joe wakes up to find that she can't breathe and has to go get Ariel who comes into the room and tells the ghost that she will help him with whatever his problem is, but only after he lets Allison go and that they know she's okay.

Any ideas on what episode this was? I'm pretty sure I didn't make it up :(

Thanks!!