A pacifist gambler turns spy and gives his father's gas factory plans to the enemy.

A popular opera singer falls in love with a gangly farm boy. Anton's father is left all alone when his son runs off to the Big City with Ilona. Things really get sticky when Albert becomes obsessed with the notion that Ilona is actually his own illegitimate daughter!

A silent film version of the Gershwin stage musical

Bob Holt's last journey as a Railway engine driver before his retirement, a journey disturbed by his distress at leaving the Railway, and his suspicions of the relationship between his wife and his fireman. Aboard the train are a pair of pickpockets, a honeymoon couple, a drunk, a temperance pamphleteer and a host of familiar types, all more-or-less bizarre in characteristically English ways. Bob ...

The French king's mistress frees her jailed lover and makes him her bodyguard.

A young married couple try to impress a rich relation by posing as maid and butler of the household.