Ronald Sinclair Movies

A biological experiment in Florida goes awry. The result: 8-foot long land crabs which roar loudly and kill everything in sight.

A young couple decide to live together and they wind up having a baby. They decide they should give the baby up for adoption. The baby's Mother's...

An inmate is persuaded to take part in a breakout by cellmates anxious to cash in on loot they believe she has hidden.

A former race car driver-turned-writer attempts to expose a ruthless, womanizing Grand Prix racer. A film constructed around footage shot of actual...

The second entry in the four "Five Little Peppers" films finds the family struggling to keep their copper mine when their elderly business partner...

Cricket West is a hopeful actress with a plan and a pair of vocal chords that bring down the house. Along with her eccentric aunt, she plays host to...

In 1921, British Lord Athleigh arrives in Dublin with his daughter, Helen, to engage in peace talks. As wanted Irish rebel leader Dennis Riordan is...

Deep in the jungles a mad scientist is using the natives' voodoo for his experiments to create an indestructible being to serve his will. When a...

Stock car racer Tommy Callahan is forced to join Pete Madsen's thrill circus after his blackouts cause a fatal accident that gets him thrown off the...

The first of four films in the "Five Little Peppers" series, based on Margaret Sinclair's popular book, about a widowed mother and her five children....

An astronaut goes into space with a chimpanzee. When they return to Earth after their orbit, it is discovered that the chimp has the brains of the...

A behind the times Chicago bootlegger goes to England with his lawyer to claim his estate as the Earl of Gorley.

A priest sheds his habit, tunes in, turns on and drops out for a road trip that will change his life and bring him sorrow. Filmed in 1971 but not...

A young violin prodigy is assumed kidnapped after he runs away from home.

After six years in jail Steve returns to claim a ranch left him in a will. The town is in the middle of a rough election masterminded by saloon owner...

When her doctor advises her to move West because of her health, Mrs. Pepper takes her five kids and relocates to Oregon to live with her sister. But...

A Doctor's Diary is told through the eyes of Dr. Dan Norris (John Trent), resident physician in a private hospital. In his search for a cure for...

Girl loves hot cars and a rich dragstrip racer. Her parents don't like either one.

The last of the four "Five Little Peppers" films finds the children having a hard time adjusting to their new boarding school.

A comedy of manners, the film centers on virtuous actress Patty O'Neill, who meets playboy architect Donald Gresham on the observation deck of the...