Best Science Fiction Movies of 1990

The final installment of the Back to the Future trilogy finds Marty digging the trusty DeLorean out of a mineshaft and looking for Doc in the Wild West of 1885. But when their time machine breaks down, the travelers are stranded in a land of spurs. More problems arise when Doc falls for pretty schoolteacher Clara Clayton, and Marty tangles with Buford Tannen.

A quartet of humanoid turtles, trained by their mentor in ninjitsu, must learn to work together to face the menace of Shredder and the Foot Clan.

Wallace and Gromit have run out of cheese and this provides an excellent excuse for the animated duo to take their holiday on the moon, where, as everyone knows, there is ample cheese. The moon is inhabited by a mechanical caretaker, who is not too happy about the two visitors from earth that nibble on the moon.

Five medical students want to find out if there is life after death. They plan to stop one of their hearts for a few seconds, thus simulating death, and then bring the person back to life.

Ten years after a band of mercenaries first battled a vicious alien, the invisible creature from another world has returned to Earth—and this time, it’s drawn to the gang-ruled and ravaged city of Los Angeles. When it starts murdering drug dealers, detective-lieutenant Mike Harrigan and his police force set out to capture the creature, ignoring warnings from a mysterious government agent to stay away.

After a successful deployment of the Robocop Law Enforcement unit, OCP sees its goal of urban pacification come closer and closer, but as this develops, a new narcotic known as "Nuke" invades the streets led by God-delirious leader Cane. As this menace grows, it may prove to be too much for Murphy to handle. OCP tries to replicate the success of the first unit, but ends up with failed prototypes with suicidal issues... until Dr. Faxx, a scientist straying away from OCP's path, uses Cane as the new subject for the Robocop 2 project, a living God.

Dr. Peyton Westlake is on the verge of realizing a major breakthrough in synthetic skin when his laboratory is destroyed by gangsters. Having been burned beyond recognition and forever altered by an experimental medical procedure, Westlake becomes known as Darkman, assuming alternate identities in his quest for revenge and a new life with a former love.

Larry Burrows is unhappy and feels powerless over his life. He believes his entire life could have turned out differently had he not missed that shot in a baseball game when was a kid. One night he meets this mysterious man, who could change his fate by offering him that alternative life he always dreamed of. But as Burrows embarks on this journey of self discovery he realises that even this new life has its problems and drawbacks..

Jack Caine is a Houston vice cop who's forgotten the rule book. His self-appointed mission is to stop the drugs trade and the number one supplier Victor Manning. Whilst involved in an undercover operation to entrap Victor Manning, his partner gets killed, and a sinister newcomer enters the scene...