Dr. Alien

Dr. Ackerman crashes his car on a dark night after encountering a UFO, setting off a chain of strange events. The crash hints at a larger alien influence that will ripple through his students and the town. This inciting incident marks the film's science fiction premise taking hold.

Xenobia arrives as a substitute teacher and informs the class she will teach for the time being. She selects volunteers for an experiment, offering extra credit. Wesley, though reluctant, raises his hand to participate.

Wesley returns home after school to Xenobia's setup and is injected with a vitamin like supplement while his back is turned. A phallic stalk emerges from his head as the serum takes effect. The moment marks the start of Wesley's extraordinary and troubling changes.

Xenobia removes her lab coat revealing lingerie and has sex with Wesley while Drax records the event. Wesley remains largely unaware due to the serum effects. The encounter demonstrates the disturbing physical consequences of the experiment.

Back at home, Wesley's personality shifts as he becomes more confident and assertive. He starts getting closer to Leanne, the girl he loves, while his family and friends notice the change. The experiment's effects spill into his personal life.

The stalk emerges at inconvenient times, especially around women, triggering a string of sexual encounters. Each episode ends with Wesley experiencing amnesia, leaving him confused and suspicious that Xenobia has tampered with his mind or biology. The pattern grows more troubling as the truth remains unclear.

Challenging Xenobia about the experiments, Wesley is injected again and ends up having sex with Xenobia. The cycle deepens the mystery and continuity of the serum effects. His relationship with Leanne becomes increasingly strained as the truth remains hidden.

Away from school, Wesley discovers a new identity as the lead singer of a heavy metal band called the Sex Mutants. He had previously played classical piano, but the new role suits his altered confidence. The change signals a shift in his social life and ambitions.

Wesley goes on a date with Leanne, but the stalk resurges during the evening. Leanne becomes swept up in the moment before realizing something is off, leading to tension and questions about his behavior. He invites her to the Sex Mutants gig to explain himself.

The Sex Mutants perform with backing from the Poon Tangs, creating a lively and chaotic concert atmosphere. Wesley navigates the performance while dealing with the lingering serum effects. The show cements his new life as a musician.

Backstage after the show, Leanne confronts Wesley about his flirting with the girls, while Xenobia arrives in a silver spacesuit. She reveals the truth about the aliens and their experiments, shocking Wesley. The revelation reframes everything he thought was happening.

Xenobia strips away her disguise, revealing blue skin and a larger head, and explains that she and Drax are Alterion aliens seeking a cure for their race's infertility. She and Drax landed on Earth and used Wesley as part of their experiments. Wesley remains skeptical but understands the stakes.

Wesley returns to the school and blows up the biology lab, destroying Xenobia's serum and halting further experiments. The act shows his released agency and the potential to end the threat. Xenobia's plans begin to unravel.

Xenobia attempts a rampage with a ray gun at the venue, but Wesley arrives with the last batch of serum and uses it to threaten her into stopping. After a climactic turn, Drax arrives with a stalk and reveals his love for Xenobia, prompting a change of heart. Xenobia apologizes for the trouble, and they decide to return to Alterion, leaving Wesley free to continue with the Sex Mutants and Leanne.