Henry and Maggie attend the birthday party of a local publisher, where his son and stepson reenact a historical 18th century dual. Someone, however, has loaded the antique pistol with a real musket ball, so when son pulls the trigger, he kills his stepbrother in front of a roomful of witnesses. Henry and Maggie have to figure out who wanted the stepson dead and why.

• Dylan Neal
• Brooke Burns
• Matthew Kevin Anderson
• Marc Senior
• Alissa Skovbye
• Samantha Ferris
• Christine Willes
• Brenda Crichlow