Glen Powell is absolutely slaying in his next role — literally.

In the first trailer for his upcoming film, “How to Make a Killing,” Powell stars as Becket Redfellow, a down-on-his-luck New Yorker who’s heir to a $28 billion fortune.

There’s only one problem: seven “rich pricks” — aka his family — stand between Becket and the big bucks.

So Becket sets out to “prune a few branches of the family tree” by eliminating all seven heirs to claim the inheritance for himself.

The action-packed trailer sees Powell wielding a shotgun, dodging bullets, getting cozy with a character played by co-star Jessica Henwick (“Glass Onion: A Knives Out Mystery”), and even hitching one unlucky relative to an anchor in the middle of the ocean.

“The Substance” actress Margaret Qualley and “That ’70s Show” alu

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