Leonardo DiCaprio has long been enamored with studying the murky, morally ambiguous area that exists between those who break the law and those who uphold it. Over the years, he’s played a con artist on the lam who ends up advising the FBI, an undercover cop ensconced in the mob, and a penniless artist who’s accused of stealing a priceless necklace but is also, somehow, the king of the world.

It follows, then, that DiCaprio is set to executive-produce a Showtime series about the Mafia in 1980s Brooklyn, when everybody was doing so much cocaine that it was hard to remember who was in the Mafia and who was trying to stop the Mafia. As Variety reports, the as-yet-untitled show will “follow a decade-long relationship between an unstable mafia captain and a rogue federal agent, each violating the strict codes of their respective organizations.” Mad Men and Ray Donovan writer Brett Johnson is already onboard to co-executive-produce and write.

DiCaprio will also revisit another one of his favorite tropes for the drama: Rich dudes doing insane things on Wall Street. The show will reportedly “examine the power the Wall Street era had on the mafia and the FBI.” No word yet whether Leo himself will act in the series or if any sprawling yachts will be involved, but it’s safe to assume at least one Quaalude will be consumed by a character over the course of its run.

The Showtime series isn’t DiCaprio’s only TV project on the horizon. Through his production company, Appian Way, DiCaprio recently optioned the rights to Simon Toyne’s novel The Searcher, which Amazon describes as—what else?— “an eerie epic of good and evil, retribution and redemption.” The actor also signed a multi-year, first-look deal with Netflix for documentaries and docu-series that will center on another one of his passions: conserving our planet so that the Mafia, the non-Mafia, and the questionably Mafia can continue to inhabit it for the foreseeable future.