The Crooning Crook Caper

The Crooning Crook Caper is the second part of the tenth episode of Martha Speaks season 3. It aired on February 24, 2011 with the episode Patrol Dog Martha.

Summary
Helen wishes she could be a child detective just like her favorite book character, Curious Crystal. When Helen and Martha find a business card for "The Whistler" with "You've been warned" written on the back, they think their career as super sleuths has begun.

Characters

 * Martha
 * Helen
 * The Whistler

Vocabulary
paper, detective, camouflage, pursu(e)(it), stakeout, footprint, monocle, criminal, notebook, handwriting