The Wallaby Detectives and the Tomato Sauce Mystery

Maggie from Maggies Pie Shop is in a terrible flap! Its almost lunch time and the tomato sauce delivery hasnt arrived! Sherlock, Mycroft and Watson Wallaby, the worlds smartest detectives, are on the case. Why hasnt Wally Wombat delivered the sauce? Where is Wally? What are the suspicious red splotches near Ms Dingos house? Is the chocolate-cherry-caramel-coconut cake really an important clue, or does it just smell like one? Is a meat pie without tomato sauce really a crime anyway? If Watson Wallaby can keep his brothers working on the case, these questions will be answered and the Wallaby Detectives will save lunch.