After being beaten to Alice's Book of Shadows, Felix theorises that if they find another water element, they should regain their ability to use magic. So the boys go on the hunt for the new element.

With Saskia, their new water element, the boys do a spell to find Andy but it backfires landing Jake in serious trouble.

Overwhelmed, Ellen tries to process their journey to the other universe and refuses to talk to Felix, while Jake is shocked to discover that Cop Gary has followed them through the portal.

The talisman is missing - Jake and Felix are at loggerheads as to where it is. Could Saskia be to blame? Meanwhile, Andy meets a cloaked figure while trying to find a way out of negative space.