Elliot (Paul Rudd), a nervous lawyer who is late to a very important meeting with a vastly wealthy client and constantly sneezing from his allergy to pollen. He is driving much too fast on a precarious mountain road and he hits…a unicorn. He and his daughter Ridley (Jenna Ortega) get out of the car. She touches the unicorn’s glowing horn and makes some kind of connection to the animal and its wisdom about the universe. He, seeing that the animal is suffering and again, frantic about getting to the compound on top of the mountain to meet with the client, hits the unicorn with a tire iron to, well, you saw the title.

They shove the unicorn’s body into the rental car and proceed up the mountain to the compound of the client, Odell (Richard E. Grant), critically ill and on oxygen, his wife Belinda (Tea Leoni) and their son, Shepard (Will Poulter). This visit will determine whether Odell will bring Elliot on as a partner of the pharmaceutical company, and Elliot has brought Ridley along to demonstrate his value as a family man. He does not pay attention to Ridley’s unhappiness with him and with the client as a representative of the oppressive oligarchy. She has grudgingly agreed to pretend to close to him. And he keeps assuring her that all of the compromises he is making are because he wants to take care of her.

This conflict is acutely shown in the first scene, when they are stuck on a plane that has been delayed. Ridley has fallen asleep on her father’s shoulder. He looks at her tenderly. But then the papers he was working on fall into the aisle, and, after some brief efforts to reach them without disturbing her, he stretches out and lets her head fall to the armrest with a thunk.

Odell, Belinda, and Shepard do not exemplify Ridley’s view of the oligarchy; they are even more selfish, fatuous, and predatory than she imagined. Grant and Leoni are right on point in conveying the superficial congeniality and underlying combination of carelessness and ruthlessness that comes from a complete disconnection to any adverse consequences. Why shouldn’t the entire world exist for no purpose other than their comfort and, perhaps, immortality?

Their reaction to the unicorn is to follow the Native American “every part of the buffalo” theory, not out of economy or respect but out of greed. This is amplified when an infusion of unicorn blood brings Odell back from the brink of death to vibrant health. It might even cure cancer. Poulter is also terrific as the spoiled bro heir.” That’s the biggest one!” Shepard shouts joyfully. There’s a recurring joke about the way the family yells “Griff” for the servant (Anthony Carrigan) any time one of them needs something, thinks they need something, or just has a whim.

The dead unicorn is a baby and the other unicorns want it back. Ridley does some research into the legend behind the famous unicorn tapestries now in New York’s Cloisters Museum. The connection she made when she touched the horn helps her understand that it will not go well for anyone who hurts or captures. The movie gets very grisly.

We are in the midst of a prevalent “eat the rich” theme in television series from “Squid Games” to “White Lotus” and “Severance” and movies like “The Menu,” “Triangle of Sadness,” and “Mickey 17.” Some of them are more effective than others. I’d put this somewhere in the middle. The extended bloodbath at the end and the slight nod at one character’s redemption are not as well-executed as the satiric first half. But its audacity and imagination are impressive and the skill and commitment of the cast makes it very watchable.

Parents should know that this movie has extended and very graphic violence with most characters injured or killed and very disturbing images. Characters use strong language.

Family discussion: Why was it hard for Elliot to see that he was not helping Ridley? What do you think will happen after the ending of the movie?

If you like this, try: “Glass Onion,” “Dumb Money,” and “Mickey 17”