When Frankie gets a mysterious call from a British spy, Mary discovers how she and Trudy met, and how Drake Private Detectives was formed.

Frankie is hired to confirm the identity of a young woman claiming to be a Russian princess and protect her from those who want her dead.

While investigating a soldier's murder, Frankie reunites with a friend whose tour of duty left him traumatized.

A day off turns into a day at the office for Frankie and Trudy when the son of an aviator is kidnapped.

Mary, Frankie and Trudy search for a missing teacher, but they discover family secrets, Chinatown and murder.

Frankie and Trudy are led into the world of bootlegging after a shooting injures the son of a friend.

In an attempt to solve a seemingly impossible murder that occurred on a movie set, Frankie and Trudy go undercover.

The ladies wind up in Toronto's jazz scene while trying to protect a faith healer.

After the discovery of a body in a young man's luggage, Frankie and Trudy team up with a reporter to clear the young man's name.

Frankie and Trudy are hired by a factory owner to root out communists at his plant, but things soon take an explosive turn.

After she becomes a suspect in a jewelry heist, Frankie is forced to partner with an unlikely ally.