Gray Matter (2018)

Gray Matter is a 2018 sci-fi/horror movie directed by Greg Saber and starring Alys Crocker as a young woman who is abducted by aliens and transformed into a hunter tasked with destroying a second, evil alien race before it can conquer Earth.

Plot
A meteor crashes to Earth. An insect-like alien crawls out and hops onto the back of a local farmer (Michael Wilmot), possessing him. The alien-possessed farmer heads off in search of a second meteorite that fell to Earth decades ago. Soon after, an alien from a different race arrives on Earth and abducts a young woman named Annabelle (Crocker), taking her aboard its spaceship. There, the Gray Alien implants Annabelle with a mind-control device and fits her with a powerful laser cannon before returning her to Earth. Now under the Gray Alien's control, Annabelle is tasked with hunting down and destroying the Insect Alien.

The Insect Alien has the ability to switch bodies, and it is forced to jump to a coroner (Jay Wong) and a stripper (Tara Elizabeth) as it is hunted by Annabelle. It reaches the city where the second meteorite is being kept as a curiosity by a sci-fi fan (Shawn Swain). The second meteorite is revealed to be an egg as well; it releases a second Insect Alien, which fails to possess the science-fi fan but manages to possess the man's angry landlord (Harry Edison) instead.

AlienLandlord and AlienStripper meet up in a warehouse with Annabelle in hot pursuit. She attempts to fight them both at the same time, but is about to be killed by the AlienStripper when the Grey Alien who kidnapped her comes to her rescue. It pulls the Insect Alien from the stripper's back and kills it, freeing her from its control. Annabelle uses her arm cannon to kill the AlienLandlord, then stomps on the second Insect Alien to destroy it. Her mission complete, she is freed from the mind control and collapses.

Shortly after, Annabelle awakens and discovers that the stripper is still alive. Both women are badly injured from their battle. Lacking a phone, a car, and money, Annabelle and the stripper are forced to beg for a ride from a passing city bus. Unfortunately, it is not until after they board that Annabelle learns why the two Insect Aliens needed to rendezvous. It was to mate and produce a new generation of Insect Aliens, and the stripper is now pregnant with their spawn. She goes into labor and gives birth to a new batch of Insect Aliens that quickly possess all of the passengers, including Annabelle.

Watching from space, the Gray Alien realizes that it has failed. It calls in reinforcements, and more spaceships arrive.