green glowing flying snakes attack people

A genetically created Anaconda, cut in half, regenerates itself into two new aggressive giant snakes, due to the Blood Orchid.

A giant alligator goes head to head with a giant Anaconda. The town sheriff must find a way to destroy the two monsters before they kill the whole town.

FBI agent Neville Flynn boards a flight from Honolulu, Hawaii to Los Angeles, escorting a key witness to testify against a mob boss at an upcoming trial. An on-board assassin releases a crate full of hundreds of deadly venomous snakes in an attempt to eliminate the witness. Flynn and a host of frightened passengers and crew must band together to survive the slithery threat.

The making of "Snakes on a Plane."

The Green Snake, who feeds only on demons and never harms humans, is misunderstood by the people of Hangzhou. Driven out and attacked, she escapes wounded and encounters a little ghost. The two decide to travel together. Upon entering the demon realm, the Green Snake attempts to rescue captured demons but faces skepticism and rejection. The Demon King, recognizing her abilities, assigns her a critical mission. As she spends time with the little ghost, the Green Snake begins to experience human emotions, and a deep bond forms between them.

Mutant snakes survived a terrorist attack on a government laboratory, and they now threaten the town of Santa Mira Springs, California. Seismic activity has brought snakes to the surface, where residents are being bitten. Victims can transmit the virus to healthy persons. The military puts the town under quarantine. Local physicians try to control the epidemic, while the military is primarily concerned with keeping the virus a secret.