A rich man's house is the scene of three consecutive nights of murder, resulting in the murder of two people and the disappearance of one, and all the people in the house have become suspects. In the end, after much investigation, the murderer is found to be a “secret room monster”, which leads to a four-cornered love affair between three men and one woman.
Frankie Reynolds (Frankie Darro' ), youngest member of a family of jockeys, borrows $4.85 (yes, four dollars and eighty-five cents) from his sister Phyllis (Gladys Blake), who is not a jockey, to buy a crippled colt from the stables owned by Clay Harrison (Kane Richmond).
Although Larry "Buster" Crabbe earns top billing, the hero of Drift Fence is former Western star Tom Keene as Jim Travis, who, at a rodeo, meets city dweller Jim Traft, who has come west to erect a fence that will prevent Clay Jackson from continuing his cattle rustling business.
Little Elmer Elephant has a crush on Tillie Tiger and his affection is reciprocated. Trouble is, the pint-sized pachyderm is beset by bullies who ridicule his trunk and make his life miserable.
Oswald the Rabbit and his little brother catch the Slumberland Express and it carries the assorted animals to childhood's dream of paradise - an amusement park where all the games are free, and windows are provided just to be broken by an abundant supply of free rocks, and old men wear silk hats to provide targets for snowballs.
