Keeper of the Keys

Set against the backdrop of Lake Tahoe, the story follows detective Charlie Chan as he investigates the disappearance of millionaire Dudley Ward's son, only to be drawn into the murder of Ward's ex-wife, soprano Ellen Landini. With a host of potential suspects and a loyal keeper of the keys, Ah Sing, who remains tight-lipped, Chan faces a challenging mystery that tests his skills and determination to uncover the truth.