In Star Trek: The Motion Picture, a cloud-like entity is on a destructive course towards Earth, and the crew of the starship Enterprise must reunite to investigate and save the planet. The Enterprise's crew includes a Vulcan Starfleet officer, a half-human-half-alien, and a female humanoid alien. As they journey through outer space, they encounter a troubled production and an artificial intelligence's hidden agenda.

Captain Kirk and his crew embark on a dangerous mission to rescue hostages held by a cult leader who believes he is a deity. Along the way, they encounter Romulans, battle Klingons, and face their own inner demons. With breathtaking visuals and thrilling action sequences, this film is a must-watch for Star Trek fans and sci-fi enthusiasts.

In the 23rd century, the crew of the USS Enterprise-A, led by Admiral James T. Kirk, embark on a dangerous mission to prevent a coup and establish peace through a peace contract with an alien race. Along the way, they face political assassinations, frame-ups, and sabotage, all while navigating the complex world of intergalactic diplomacy.

In "Star Trek IV: The Voyage Home," the crew of the USS Enterprise travels back in time to the 1980s to retrieve humpback whales, which are the only beings that can communicate with an alien probe and save Earth from destruction. They face various challenges and comedic situations as they navigate through 1980s San Francisco and attempt to bring the whales back to the future.

After the death of Spock, the crew of the USS Enterprise searches for his stolen body. They discover that an alien scientist is planning to use Spock's DNA to resurrect a dormant planet, which could have devastating consequences. The crew must race against time to stop the scientist and save the galaxy.

In the year 2285, Admiral Kirk oversees a simulator session of Captain Spock's trainees. Driven by revenge, the genetically engineered tyrant Khan Noonien Singh plans to use the Genesis Device as a weapon. Kirk and his crew must stop Khan and save the galaxy.