In this documentary by Errol Morris, four men with unique vocations are interviewed: Dave Hoover, a lion tamer; George Mendonça, a topiary gardener; Ray Mendez, a hairless mole rat expert; and Rodney Brooks, a robotics designer. Using a special camera called the Interrotron, each of these men speaks about his obsession seemingly directly to the audience, while intercut stock footage and movie clips draw connections between them all.

Three years ago, entomologist Dr. Susan Tyler genetically created an insect to kill cockroaches carrying a virulent disease and released it into New York City. Now, the insects are out to destroy their only predator, mankind.

Dr. Ellie Arroway, after years of searching, finds conclusive radio proof of intelligent aliens, who send plans for a mysterious machine.

A police officer joins a secret organization that monitors extraterrestrial activity on Earth.

To foil a terrorist plot, an FBI agent undergoes facial transplant surgery to assume the identity of the criminal mastermind who murdered his only son, but the criminal wakes up prematurely and seeks revenge.

A research team is sent to the Jurassic Park Site B island to study the dinosaurs there, while an InGen team approaches with another agenda.

In the colorful future, a cab driver unwittingly becomes the central figure in the search for a legendary cosmic weapon to keep Evil and Mr. Zorg at bay.

A National Geographic film crew is taken hostage by an insane hunter, who takes them along on his quest to capture the world's largest — and deadliest — snake.

The true story of the US Government's 1932 Tuskegee Syphilis Experiment, in which a group of black test subjects were allowed to die, despite a cure having been developed.

A vulcanologist arrives at a countryside town named Dante's Peak, which has recently been named the second most desirable place to live in America, and discovers that long-dormant volcano Dante's Peak may wake up at any moment.

Earth is invaded by Martians with unbeatable weapons and a cruel sense of humor.

The Borg go back in time intent on preventing Earth's first contact with an alien species. Captain Picard and his crew pursue them to ensure that Zefram Cochrane makes his maiden flight reaching warp speed.

Michael Jordan agrees to help the Looney Tunes play a basketball game vs. alien slavers to determine their freedom.

In a final effort to save their failing Italian restaurant, an exacting chef and his practical younger brother plan to put on an evening of incredible food.

A father and daughter decide to attempt to lead a flock of orphaned Canada Geese south by air.

A documentary on insect life in the meadows and ponds of the French countryside.

Renton, deeply immersed in the Edinburgh drug scene, tries to clean up and get out, despite the allure of the drugs and influence of friends.

A mild-mannered FBI chemist must team up with a dangerous ex-con—the only person ever to escape "The Rock"— to lead the counterstrike when a renegade general and his men threaten a nerve gas attack from Alcatraz against San Francisco.

Bill and Jo Harding, advanced storm chasers on the brink of divorce, must join together to create an advanced weather alert system by putting themselves in the crosshairs of extremely violent tornadoes.

A new father's road trip to find his own biological parents devolves into a farce of mistaken identities and wrong turns.

When a deadly epidemic strikes the remote town of Nome, Alaska, an outcast mongrel dog risks his life to help a team of sled dogs bring life-saving medicine through hundreds of miles of frozen wilderness.

A former cop turned street-hustler accidentally uncovers a conspiracy in Los Angeles in 1999.

Two detectives, a rookie and a veteran, hunt a serial killer who uses the seven deadly sins as his modus operandi.

A mischievous group of misanthropic, teenage computer whizzes find themselves in over their heads when they hack into a major corporation's files and become privy to a nefarious embezzlement scheme.