A tour guide in Chinatown and his girlfriend get mixed up with jewel thieves and murder.

Ollie and Stan deceive their wives into thinking they are taking a medically necessary cruise when they are really going to a lodge convention.

Pinkerton marries Cho-Cho San in Japan, whilst on shore leave. When he leaves, she keeps his Japanese home as he left it. He returns three years later, having married again in America, and tells Cho-Cho that their affair is over. She has had a child in his absence, who is sent to her family, before she kills herself.