The DH Productions' "Stable of Knuckleheads" are back with yet another heavy metal onslaught of broken bikes, bones and blood. Come along as we travel coast to coast in search of all that is nasty on two wheels. With this installment of the Chain Reaction series, we feature the usual cast of characters as well as introduce a few new names that will blow your mind. There is nothing outside the limits of what is rideable! Chain Reaction 4 features the most in depth event coverage you will find of the Red Bull Rampage, the NORBA race series, the Rye Airfield Big Wheels skatepark comp and the Boston Bike Battle. You will also shred streets, parks and jumps with Aaron Chase, Jeff Lenosky, Lars Tribus, Kyle Ebbett, Shaums March, Todd Bosch and new comer Eric Porter. The DH Productions crew and three time Emmy Award winning producer director Don Hampton, will throw you in the saddle for one killer ride!

Don Camillo (now bishop) and Peppone (now senator) return to the town of Brescello and rekindle their friendly rivalry.

When Littlefoot grandfather falls ill, The dinosaurs only way to cure him is a flower in the forbidding land of mist which hold unexpecting perils and danger.

Our favourite police men are called together to deal with a gang who rob banks and jewelers. Using their various talents as well as their extraordinary luck, the crooks stand no chance against our men and women in blue.

Nobleman crusader Robin of Locksley breaks out of a Jerusalem prison with the help of Moorish fellow prisoner Azeem and travels back home to England. But upon arrival he discovers his dead father in the ruins of his family estate, killed by the vicious sheriff of Nottingham, Robin and Azeem join forces with outlaws Little John and Will Scarlett to save the kingdom from the sheriff's villainy.

The new warden of a small prison farm in Arkansas tries to clean it up of corruption after initially posing as an inmate.

For the past four years, San Francisco cop Jack Cates has been after an unidentified drug kingpin who calls himself the Ice Man. Jack finds a picture that proves that the Ice Man has put a price on the head of Reggie Hammond, who is scheduled to be released from prison on the next day.

Jason ships out aboard a teen-filled "love boat" bound for New York, which he soon transforms into the ultimate voyage of the damned.

A womanizing lawyer follows his wife and son to a trip to Egypt in a last-ditch effort to make up for his infidelities. Also travelling to Egypt is a bumbling police chief who's desperate to keep his rebellious daughter from becoming a showgirl. The two meet during a Nile cruise. Calamity ensues.

Despite her sheltered upbringing, Jenny is a teen with a bright future; she's smart, pretty, and has aspirations of attending Oxford University. When David, a charming but much older suitor, motors into her life in a shiny automobile, Jenny gets a taste of adult life that she won't soon forget.

Angelique is saved by the king of the cutthroats when she is endangered in the streets of Paris. After her hero is killed, she has many amorous affairs and becomes a successful businesswoman.

Ottone, a professional dog sitter who's uncertain about most things in life, asks an analyst if he made the right decision love-wise while recounting the significant relationships he had with four women.

With one coin to make a wish at the piazza fountain, a peasant girl encounters two competing street performers who'd prefer the coin find its way into their tip jars. The little girl, Tippy, is caught in the middle as a musical duel ensues between the one-man-bands.

The story of the life and career of the baseball hall of famer, Lou Gehrig.

It's Christmas Eve, 1938, when Madge Arwell comes to the aid of an injured Spaceman Angel as she cycles home. He promises to repay her kindness - all she has to do is make a wish.

Kate & Humphrey and their three wolf cubs (Smokey, Claudette and Runt) are happily preparing to celebrate their first winter holidays together when their smallest cub, Runt, mysteriously disappears. They must now go on a new journey across the wilderness to find Runt before the winter festivities begin at home.

A seagull is caught by the black tide of a sinking petrol ship. She manages to fly inland and falls down in a garden by a cat. Moribund, she asks the cat to fulfill three promises: that when she lays her egg he must not eat it; that he must take care of it until it hatches; that he would teach the newborn how to fly.

A research scientist explores the boundaries and frontiers of consciousness. Using sensory deprivation and hallucinogenic mixtures from native American shamans, he explores these altered states of consciousness and finds that memory, time, and perhaps reality itself are states of mind.

Altruistic Jane finds herself facing her worst nightmare as her younger sister announces her engagement to the man Jane secretly adores.

Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about their faith. Traveling around the world, Maher examines the tenets of Christianity, Judaism and Islam and raises questions about homosexuality, proof of Christ's existence, Jewish Sabbath laws, violent Muslim extremists.