Margaret O'Halloran is a dog trainer with a unique talent and a nose for a mystery. Now an old lady has been savaged to death, her faithful dog is the prime suspect. But Margaret smells a murderer of the two legged variety.

• Magda Szubanski
• Tara Morice
• Raj Ryan
• Sandy Winton
• Stephen Shanahan
• Anthony Simcoe
• Jared Daperis