Ace Drummond

Ace Drummond arrives in Mongolia and immediately gets to work on the investigation, but he is distracted by a woman looking for her missing father.

In his search for the Dragon, Ace is lead to the Hall of Dead Kings, where he discovers the Dragon's planes and an archaeologist being held prisoner.

Ace Drummond manages to capture one of the Dragon's henchmen, but things take a turn for the worse when the henchman escapes.

Ace Drummond orchestrates a rescue attempt for the archaeologist that the Dragon is holding hostage, and the Dragon aims to stop him at all costs.

Accusations are thrown at both the Mongolian Commission member and at an archaeologist, before Ace and friends get into some trouble with the natives.

The hostage archaeologist's diary is found by his daughter, but because its written in an ancient language, the party needs some help translating it.

While the search for the archaeologist continues, Ace Drummond releases one of the Dragon's carrier pigeons, hoping it may reveal a secret hideout.

The hostage archaeologist refuses to divulge any information, so the Dragon abducts the man's daughter to inspire him to speak.

With his daughter in tow, the kidnapped archaeologist escapes to freedom via a secret tunnel through the mountain of jade.

Having escaped from the hands of the Dragon, the archaeologist and his daughter take refuge in a monastery, and Ace Drummond arrives to help them.

With the kidnapped family secured, Ace Drummond turns his full attention back to the Dragon's plans. Meanwhile, his buddy is in police custody.

In this exciting finale, everything surrounding the Dragon and his plans comes to a head. Will Ace Drummond be able to save the day?