Emmerdale fans have tried to work out Cathy Hope's "intriguing" storyline after a number of hints.
The teenager is due to take centre stage next year in a "challenging" and "emotional" new plot. Not much has been revealed yet but fans have naturally already started to speculate.
Last night's episode saw her confess to twin brother Heath that she was feeling "scared" sometimes after he told her she was acting off. She explained: "It’s like this thing comes down and I hate everything and I’m scared. And then it’s gone."