Ocean Beach, a seaside tourist resort, has come under attack by a giant octopus, which captures and devours human swimmers and boaters, picking the skeletons clean of flesh and bone marrow. Marine expert Will Gleason (Bo Hopkins) and crusading newspaper reporter Ned Turner (John Huston) suspect the construction of an underwater tunnel by the Trojan company, owned by Mr. Whitehead (Henry Fonda). Trojan has been using radio signals that have been "above regulated levels", somehow maddening the octopus and causing it to attack human beings. In the end, the octopus is killed by Gleason's pair of killer whales.
An elite group of soldiers led by Mack (Cuba Gooding, Jr.), are sent by a CIA agent named Elissa Cardell (Valerie Cruz) to rescue her father, a scientist named Wesley (Ron Perlman), who is working on an archaeological dig site in the Middle Eastern desert. When they enter the dig site, which is a large underground laboratory, they encounter a priest who has strange boils all over his body. The team's medic, Doc (Taryn Manning) sedates the priest. Click (Brandon Fobbs) uses the dig site's terminal to activate the elevator and notices something codenamed the Gehenna Project and asks Cardell if she knows what it is but she denies knowing about it. Mack orders Nickels (Zack Ward) to stay and watch the priest while the rest of the team takes the elevator deeper into the dig site.
At the Yucca Mountain nuclear waste repository, repair crews are puzzled to find power cables ripped out from the ceiling. Meanwhile, a young hacker boy named Jesse is caught trying to steal dynamite. His uncle bails him out, and a workman teaches him how to operate a forklift, which contains a remote control to open the door to a deep elevator shaft. That night, an animal appears at the repository's mess hall and kills everyone but Jesse.
Open on gorgeous swamplands of the Atchafalaya Basin in the summer. Lots of beautiful teens are at the beach the weekend before Gator Fest. That night an animal smuggling deal goes awry and a large sea creature escapes into a swampy backwoods river. At the McDaniel's "Gator Shack" restaurant, a local, Jackson is drunk, and gets mangled to bits. The town sheriff blames the carnage on the McDaniel's "escaped" pack of gators and tries hauling them off to jail. Rachel McDaniel, head of the family, claims to have seen the fin of a shark! Rachel and her family, along with the help of a mysterious stranger, Charlie, take on the Swamp Shark and the law to clear their names, save Rachel's kid sister Krystal and prevent the unwitting folks at the upcoming Gator Fest from being torn to shreds by a beast the likes of which no one has ever seen!
The film begins with the Anti Terrorist Department in the middle of an assignment. A terrorist takes a bus full of people on hostage. Raghuram "Raghu" Rathod (Emraan Hashmi) supported by the brave officer Siya Verma (Amyra Dastur) accomplish the operation. This could have almost killed Raghu who is engaged to Siya. After the operation Siya tells Raghu she cannot handle life's unpredictability and the thought of being away from him. He asks his hand in marriage and the two are betrothed. On the day before their marriage, the two are summoned by ACP Bhardwaaj (Arunoday Singh). There is a plot to kill the chief minister of the state and both are put to duty. hardwaaj mr. X. fashions his involvement in the plot such that Raghu is compelled to murder the CM. If he doesn't kill the CM, then a sniper will murder Siya who is on duty at another location. Left with no choice, Raghu murders the CM upon a confrontation from the latter's son Aditya. He tries to flee but gets cornered by Bhardwaaj and his man Tiwari. The three take Raghu to a run down factory and kill him there.
While California University of the Sciences professor Douglas McCadden (Ben Murphy) explores the tomb of the ancient Egyptian king Tutankhamun, an earthquake causes a wall in the tomb to collapse, revealing a hidden chamber. Inside, McCadden finds a mummy in a sarcophagus. Unbeknownst to McCadden, the "mummy" is not the body of a dead Egyptian, but an extraterrestrial alien in suspended animation, being wrapped up and buried alive thousands of years before and covered with a dormant, green fungus.
The isolated Kelley family struggle with their small farm in a bleak landscape. A mysterious plane crash happens nearby. Then wild and domesticated animals and finally their handyman turn on the family and attack. It turns out a space alien (the beast of the title) has taken over the minds of the lesser animals, working its way up to controlling humans as part of a plan to conquer the world. In the end, the family bond together, unite against the alien and their love conquers all.
Driving through the Australian outback, best friends Marcus (Xavier Samuel) and Craig (Bobby Morley) and their friends, Liz (Georgina Haig) and Nina (Sophie Lowe), are confronted by a road train. The monstrous vehicle comes up behind their SUV and pushes them off the road. Craig's arm is broken. The friends decide seek help from the driver of the truck, which has stopped some distance up the road. The driver is nowhere to be found. Distant gunshots are heard, and a distant, crazed figure in the bush screams and runs towards them. Panicked, the friends commandeer the truck. Driving through the outback, the truck's radio comes on by itself and lulls the four to sleep, leaving the truck to drive itself off the road and up a hill. Liz goes off in search of a shack she claims to have seen, while Marcus attempts to turn the truck around. When the truck refuses to start, he accompanies Liz, while Nina looks after Craig.
Vampire aliens Dr. Kozmar (Carradine), Dr. Zarma (Newmar) and Cora (Louise) recruit two dim-witted mechanics (Ray and Brand) to abduct teenagers living in a college town and bring them to a rural hospital. There, the aliens drain them of their blood, which they need to stay young.
Superman saves a spaceship of cosmonauts whose ship was thrown off course by debris, then visits his home-town of Smallville as Clark. Now that his adoptive parents have died, Clark has inherited their now-unattended farm. In an empty barn, he uncovers the capsule that brought him to Earth, and removes a luminescent green Kryptonian energy module. A recording left by his mother Lara (voiced by Susannah York) states that its power can be used only once. Unwilling to sell the farm to a mall developer, Superman returns to Metropolis.
As the world awaits the return of a crew of astronauts from a deep space mission, a young woman named Thelma Joyce appears on a television talk show to discuss caves. Soon after her interview begins, Thelma has a horrible psychic vision. After the spacecraft returns to Earth missing its occupants, a girl on a beach discovers a weird, blue, pulsating rock. Her mother soon finds her with her face ripped off.
On their way to perform in Guam for the troops, nightclub performers Duke Mitchell and Sammy Petrillo find themselves stranded on a seemingly treacherous island, known by the natives as "Kola Kola". The natives are quite friendly, especially Nona, the tribal chief's daughter, who tries to help the two get off the island. Though Paradise has been found, for the time being, the duo soon discovers that a mad scientist named Dr. Zabor (Bela Lugosi), lives on the other side of the island. Seeing a chance to get help, the two visit the strange doctor. Tension mounts as Duke falls in love with Nona. Seeing Duke as a threat, a jealous Dr. Zabor plans to literally make a monkey out of Duke, for he too loves Nona. Sammy tries to help his pal, with unexpected results.
Chun-Li moves from San Francisco to Hong Kong with her family. While practicing to be a concert pianist, she learns Wushu from her father, businessman Xiang. For a while, her life is perfect until one night, Xiang is attacked and abducted by M. Bison's henchmen in front of Chun-Li.