The world's oldest man dies the day before his birthday, and everyone but Stottlemeyer's wife, Karen, thinks it's just the result of old age. Karen enlists Monk's help to figure out what really happened.
Madison is charged with illegally selling narcotics when it's discovered her prescription pads have been sold. Meanwhile, a medical student murders his pregnant girlfriend to marry the daughter of one of Mark's wealthy friends.
Fraternal twins Nikki and Nora are forced back into each other's lives when they inherit a detective agency. As they solve a murder, they realize their differences may be their greatest advantage. Stars Hunter King, Rhiannon Fish.