A friend in need is a friend indeed. But what kind of help does a scientist needs from an old friend?

This Island Earth (1955)
Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.

The Day After Tomorrow (2004)
After paleoclimatologist Jack Hall is largely ignored by UN officials when presenting his environmental concerns about the beginning of a new Ice Age, his research proves true when a superstorm develops, setting off catastrophic natural disasters throughout the world. Trying to get to his son, Sam, who is trapped in New York City with his friend Laura and others, Jack and his crew must travel to get to Sam before it's too late.

Contact (1997)
A radio astronomer receives the first extraterrestrial radio signal ever picked up on Earth. As the world powers scramble to decipher the message and decide upon a course of action, she must make some difficult decisions between her beliefs, the truth, and reality.

Final Fantasy: The Spirits Within (2001)
Led by a strange dream, scientist Aki Ross struggles to collect the eight spirits in the hope of creating a force powerful enough to protect the planet. With the aid of the Deep Eyes Squadron and her mentor, Dr. Sid, Aki must save the Earth from its darkest hate and unleash the spirits within.

Fantastic Voyage (1966)
In order to save an assassinated scientist, a submarine and its crew are shrunk to microscopic size and injected into his bloodstream.

Tarantula (1955)
A rogue scientist near a small desert town arouses the suspicion of the town's doctor when his lab assistant is found dead from a case of acromegaly, which took only four days to develop. As the doctor investigates, aided by the scientist's new female assistant, they discover that something is devouring local cattle and humans in increasingly large quantities.

Back to Gaya (2004)
The beautiful world of Gaya is home to two similar humanoid species: Zeldons who are the furry majority residents, and Snurks, who are goblin-like outcasts. But suddenly all Gayans are facing imminent danger when a magic stone which protects their world, "the Dalamite", is beamed away by a mysterious force. Three Snurks immediately go after it, hoping to be the heroes for once. They are shortly followed by some standout Zeldons: Zino the trouble-prone popular guy & his sidekick, clever but somewhat cowardly inventor Boo, as well as rebel princess Alanta. Their journey ends up leading them all on a dangerous interdimensional quest to find the stone, while they must also figure out a way to get back to Gaya.

Project: ALF (1996)
Six years ago, the space alien ALF was on his way back to his new home when the Alien Task Force finally caught up with him. Now he is being studied at a top-secret base. There he finds allies who feel that ALF's existence should be announced to the world to ensure his safety... especially when they learn that the abrasive Colonel Milfoil wants ALF destroyed.

Creature from the Black Lagoon (1954)
When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, they plan to capture it for later study. But the Creature has plans of his own, and has set his sights on the lead scientist's beautiful fiancée, Kay.

Quantum of Solace (2008)
Betrayed by Vesper, the woman he loved, 007 fights the urge to make his latest mission personal. Pursuing his determination to uncover the truth, Bond and M interrogate Mr. White, who reveals that the organization that blackmailed Vesper is far more complex and dangerous than anyone had imagined.

The Invisible Man (1933)
After experimenting on himself and becoming invisible, scientist Jack Griffin, now aggressive due to the drug's effects, seeks a way to reverse the experiment at any cost.

Athisayan (2007)
Devan is an orphan raised by Maya, an investigative journalist. When she is abducted before she can expose a high-profile group of criminals, Devan consumes an invisibility potion to try and save her.

Infamous (2006)
While researching his book In Cold Blood, writer Truman Capote develops a close relationship with convicted murderers Dick Hickock and Perry Smith.

Fantastic Four (2005)
During a space voyage, four scientists are altered by cosmic rays: Reed Richards gains the ability to stretch his body; Sue Storm can become invisible; Johnny Storm controls fire; and Ben Grimm is turned into a super-strong … thing. Together, these "Fantastic Four" must now thwart the evil plans of Dr. Doom and save the world from certain destruction.

The Avengers (1998)
British Ministry agent John Steed, under direction from "Mother", investigates a diabolical plot by arch-villain Sir August de Wynter to rule the world with his weather control machine. Steed investigates the beautiful Doctor Mrs. Emma Peel, the only suspect, but simultaneously falls for her and joins forces with her to combat Sir August.

Transporter 2 (2005)
Professional driver, and former Special Forces officer, Frank Martin is living in Miami, where he is temporarily filling in for a friend as the chauffeur for a government narcotics control policy director and his family. The young boy in the family is targeted for kidnapping, and Frank immediately becomes involved in protecting the child and exposing the kidnappers.

The Core (2003)
Geophysicist Dr. Josh Keyes discovers that an unknown force has caused the earth's inner core to stop rotating. With the planet's magnetic field rapidly deteriorating, our atmosphere literally starts to come apart at the seams with catastrophic consequences. To resolve the crisis, Keyes, along with a team of the world's most gifted scientists, travel into the earth's core. Their mission: detonate a device that will reactivate the core.

Species (1995)
In 1993, the Search for Extra Terrestrial Intelligence Project receives a transmission detailing an alien DNA structure, along with instructions on how to splice it with human DNA. The result is Sil, a sensual but deadly creature who can change from a beautiful woman to an armour-plated killing machine in the blink of an eye.

Hollow Man (2000)
Cocky researcher Sebastian Caine is working on a project to make living creatures invisible. Determined to achieve the ultimate breakthrough, Caine pushes his team to move to the next phase — using himself as the subject. The test is a success, but when the process can't be reversed and Caine seems doomed to future without flesh, he starts to turn increasingly dangerous.