TVLine has learned that Lucifer headliner Tom Ellis has landed one of the two leads in CBS’ “FBI Universe Expansion,” which pairs a G-man with a CIA agent and has been officially ordered to series for the 2025-26 TV season. Formerly titled FBI: CIA but now going by just CIA 🤷🏻‍♂️, the procedural follows two unlikely partners — a fast-talking, rule-breaking loose cannon CIA case officer (played by Ellis), and a yet-to-be-cast, by-the-book, seasoned and smart FBI agent who believes in the rule of law.

“When this odd couple are assigned to work out of CIA’s New York Station,” the official synopsis reads, “they must learn to work together to investigate cases and criminals posing threats on U.S. soil, finding that their differences may actually be their strength.” Ellis’ previous TV credits also include Tell Me Lies, Rush, Miranda, EastEnders and Hulu’s upcoming Washington Black.

Originally, this addition to the FBI universe was going to air a backdoor pilot this spring, as an episode/proper spinoff of the FBI mothership. Instead, it has been ordered straight to series. When TVLine spoke to FBI star Zeeko Zaki back in March, a friend of his had auditioned for this new series, “so I got to see some of the writing, and it’s really, really, really strongly written,” he shared. “With the banter between the [FBI and CIA] agents, it’s going to be a different dynamic. It’s going to be really cool.”

The Devil Goes Federal: Tom Ellis Leads New CBS Thriller

Alright, hold onto your remote! CBS has officially greenlit a high-stakes spy series that’s bringing some serious star power—and yes, we’re talking about none other than Lucifer himself. Tom Ellis is stepping into the lead role of a brand-new FBI/CIA crossover thriller, and it’s already shaping up to be one of the most talked-about shows of the year. Think The Blacklist meets 24, with a charismatic twist only Ellis can deliver. Let’s dive into everything you need to know about this upcoming must-watch series—from plot teasers to character leaks and why it could become CBS’s next prime-time obsession.

Why Tom Ellis Is the Perfect Fit for an FBI/CIA Drama

From Devilish Charm to Deadly Intelligence

If you’ve seen Lucifer, you already know Tom Ellis brings intensity, charisma, and emotional depth like no other. Now imagine that talent inside a pressure-cooker world of espionage, double agents, and high-stakes missions. It’s basically typecasting—but make it federal.

A Character Built for Chaos and Control

Reports hint that Ellis’s character is a former CIA operative turned rogue consultant, called in for a top-secret joint mission between the FBI and CIA. Sounds like a recipe for espionage, betrayal, and maybe even redemption. Classic CBS drama, but with that Ellis edge.

What We Know About the Plot (So Far)

A National Threat. A Global Twist. A Man With Secrets.

This isn’t your average cop procedural. Sources close to production say the story kicks off with an international threat that neither the FBI nor CIA can tackle alone. Enter Ellis, a mysterious and brilliant agent with ties to both agencies and a vendetta that could unravel everything.

Rumors About Political Intrigue and Moral Dilemmas

Expect a heavy dose of political drama, tech warfare, and ethical gray zones. Think spy satellites, encrypted files, and rogue states. The kind of plot that keeps you guessing until the last five minutes of every episode.

Behind the Scenes: Who’s Producing This Epic Team-Up?

Big Names. Bigger Budget.

CBS has lined up a powerhouse production team, including some of the minds behind NCIS, Person of Interest, and Scorpion. Combine that with Ellis’s global fan base, and you’ve got a blockbuster brewing.

High-Stakes, High-Style Cinematography

Insiders say the production will lean into cinematic visuals with location shoots across D.C., London, and Eastern Europe. So, not just another soundstage drama—this one’s going global.

The Spy Genre Is Back, and It’s Hotter Than Ever

Why We’re All Obsessed With Secret Agents Again

From Reacher to Jack Ryan, secret agents are having a major TV comeback. People want escapism, thrill, and a hint of danger. And this series checks all those boxes—with a devilishly handsome lead to boot.

Blending Action With Emotional Intelligence

Unlike the classic stoic spy trope, Ellis is expected to bring vulnerability and wit to the role. Think James Bond with a therapist’s self-awareness. That mix could set this show apart from anything else on the air.

Release Date Predictions and Where You Can Watch

CBS Primetime Slot Likely

Although no official date has been set, insiders hint at a mid-season premiere—likely between January and March 2026. It will air exclusively on CBS with next-day streaming available on Paramount+.

Will This Be the Start of a Franchise?

A Universe of Potential

With both the FBI and CIA involved, the door is wide open for spin-offs, crossover episodes, and maybe even a movie. CBS hasn’t confirmed anything, but don’t be surprised if this becomes the next big TV universe.

Fan Theories Already Taking Over Reddit

Is Ellis’s Character a Double Agent?

Theories are swirling about Ellis’s character—some think he’s working against both agencies, others believe he’s secretly hunting a mole. One viral Reddit thread even suggests he’s not who he claims to be.

What This Means for Tom Ellis’s Career

Beyond Lucifer: A New Era

This marks a major career pivot for Ellis. From fantasy drama to serious espionage? That’s a leap. But it shows his range and his appeal to broader audiences.

How Fans Are Reacting Online

Twitter Is Losing It (In a Good Way)

The moment the news dropped, #TomEllis trended worldwide. Fans are thrilled to see him in a grittier, more grounded role. The general vibe? “He’s born for this.”

Comparison to Similar Shows: Why This One Stands Out

A Hybrid Formula That Works

Most shows pick a lane: cop drama, spy thriller, political conspiracy. This one’s merging all three—with a lead that can carry the emotional weight. That’s a winning combo.

Casting Rumors and Speculations

Who’s Joining Tom Ellis on the Mission?

No supporting cast announcements yet, but speculation includes names like Emily VanCamp, Aldis Hodge, and maybe even a returning CBS favorite. Whoever it is, the chemistry better match Ellis’s fire.

Marketing Strategy: CBS Is Playing It Smart

Teasers, Trailers, and… TikTok?

CBS is expected to drop a cinematic teaser trailer soon—and rumors hint at a TikTok campaign aimed at Gen Z fans of Lucifer. Smart move, CBS.

Final Thoughts: Get Ready to Be Obsessed

This series isn’t just another crime drama—it’s a potential game-changer for CBS. With Tom Ellis leading the charge, expect a series that’s smart, sexy, and suspenseful. Whether you’re here for the action, the intrigue, or just Ellis’s smoldering stares, you won’t be disappointed.

Conclusion

Tom Ellis is stepping into a role that might redefine his career—and ours, as obsessed viewers. CBS is pulling out all the stops for this FBI/CIA mashup, promising a high-octane thrill ride that blends espionage, emotion, and elite-level acting. From set leaks to fan theories, the buzz is real—and this series is gunning to become your next prime-time addiction.