When Megan loses the cafe to a dangerous 1930s gangster ghost, she asks for help from New York private investigator Eddie Chisel to try and win it back before they all end up swimming with the fishes!

Megan's determined to improve the menu at the café, but Robbo won't let her have their mum's recipe for yummy banana brownies. Which leaves Megan with only one alternative: steal it! But when a sea ghost steals it from Megan and Robbo finds out, she's in major trouble. Desperate Megan asks for help from hopeless New York private investigator Eddie Chisel, who pins the crime on his arch enemy, the gangster Joe Quartz.

But it seems like bully boy Joe's not going to stop at the recipe, and he steals the café as well! What's Robbo going to say about that? Megan and Eddie cook up a plan to outwit the gangsters and with a little help from Tai's latest crazy ghost-sucking invention, they try to trap Joe and get back the café and the recipe. With all this ghost busting going on, Chloe has to do some quick thinking to avoid her ghostly identity being discovered. But is she fast enough? Show less