In the morning an annoying little girl comes and wakes her up. "What did I do last night?" she asks. "Did I drunk-dial an old boyfriend or get into a Twitter war?" Dialogue is not one of this show's strengths.
"You talked about Shannon Bell," her young friend replies eerily. "The missing girl."
It turns out this annoying little girl is actually a ghost. In addition to psychic business, Cassie also Sees Dead People, like in The Sixth Sense, and has to complete little side missions where she helps them do what they gotta do to pass through to the other side.
But back to Shannon Bell. Cassie tells the detective on the case – who also happens to be her adoptive gay dad – about her vision. There was a freezer on the beach, a woman with her eyes cut out, a "Peter Rabbit" song.
Sounds like absolute nonsense, but next minute they've found Shannon Bell and what do ya know? She's had her eyes cut clean out.
This procedural crime-solving element moves along at a comically fast speed, and always follows the same pattern. Cassie will say something completely cuckoo to her dad and his equally credulous detective partner, then five minutes later they find out it all makes perfect sense.
"You see that?" one of them says a bit later on. "It's a freezer," the other replies. "Yeah … on a beach."
Like a lot of genre fiction, the writing is aware of, and embraces, the show's inherent ridiculousness in a way that makes you the idiot if you can't just take it for what it is. And once you realise what you The InBetween is – fan fiction ebook quality writing with a Scandi-noir visual aesthetic – it is kind of a hoot to watch.
Look – until Kelvin and Deb can get it together, Cassie's the best crime-solving psychic we've got.