After a wild third episode filled with underground speakeasies, a suspicious corpse, hallucinations, and billionaires with missing fingers, Only Murders in the Building fans are buzzing with anticipation for episode 4. If there’s one thing this show has mastered, it’s delivering equal parts comedy, suspense, and outrageous twists. There are plenty of clues and breadcrumbs to fuel some exciting predictions about what’s to come.
Will the Velvet Room Become the New Crime Hub?
Episode 3 introduced the Velvet Room, the glamorous yet secretive gambling hall hidden beneath the Arconia. Its history of shady deals and powerful figures makes it a perfect breeding ground for new mysteries. It feels unlikely that the writers would create such a rich setting only to leave it behind.
In episode 4, we might see Charles, Oliver, and Mabel continue exploring this underground world. Could the Velvet Room hold records of past patrons that point to current suspects? Or perhaps there are still hidden passageways waiting to be uncovered. One thing’s for certain: the Velvet Room is no ordinary backdrop; it’s a ticking time bomb of secrets.
The Body in the Laundry

The presence of Nicky’s body raises far more questions than answers. Mabel’s discovery that the victim had been frozen before turning up under Oliver suggests a planned, methodical murder. But who had access to a freezer big enough to store a body? And why would corrupt cops move the corpse instead of reporting it?
We may learn who exactly wanted Nicky silenced and how his death ties into the larger billionaire plotline. Don’t be surprised if the next episode reveals new evidence hidden on the body—or introduces a shocking character who knew Nicky better than anyone suspected.
Charles and His Hallucinations
One of the most intriguing parts of episode 3 was Charles’s unsettling visions. Hearing a corpse speak is no small red flag. His hallucinations echo his struggles from the Sazz storyline, hinting that his mental health will be a bigger focus this season.
Will Charles’s visions provide him with uncanny insights, almost like subconscious detective work, or will they lead him astray at the worst possible moment? There’s a chance the hallucinations could even tie directly to the mystery, making us question whether Charles is imagining things or channeling truths buried in his memory. Either way, his fragile state could create friction with Oliver and Mabel, forcing the group to confront whether they can still trust one another completely.
Enter the Billionaires

The episode 3 cliffhanger introduced three new power players: Camila White, Sebastian Steed, and Jay Pflug. These billionaires are larger-than-life personalities with equally massive fortunes. Their sudden presence in the Velvet Room is no coincidence; their involvement raises the stakes beyond the Arconia’s walls.
The biggest mystery revolves around Jay Pflug’s bandaged hand. We know there’s a missing finger in play, and the camera’s not-so-subtle focus suggests he’s directly connected to it. Episode 4 could finally address how he lost the finger—and who might be holding it as leverage. Is it a trophy of sorts? A warning? Or even a clue to an entirely separate crime?
Given how the show balances humour with suspense, expect these billionaires to bring glamour and chaos. Their personalities will likely clash with our amateur sleuths, sparking comedic tension while also pulling the trio deeper into dangerous territory.
Mabel’s Moment to Shine
Mabel’s autopsy-like examination in episode 3 showed how far she’s come as an investigator. She’s more methodical now, relying on observation and logic where Oliver jumps to drama and Charles drifts into fantasy.
In episode 4, Mabel may take on a more central role, piecing together threads the others overlook. Perhaps she’ll connect the dots between Nicky’s death, the Velvet Room, and the billionaires’ sudden appearance. Fans love when Mabel becomes the anchor of the trio, and with danger escalating, it feels like she’s about to step into that leadership role once again.
Could Corruption Run Deeper Than We Think?
The truth that corrupt cops planted Nicky’s body opens the door to a much larger conspiracy. If law enforcement is complicit, who’s pulling their strings? Episode 4 might peel back this layer, hinting that the billionaires have influence far beyond money.
It wouldn’t be surprising if episode 4 reveals that the Velvet Room isn’t just a quirky speakeasy but a hub where deals between police, politicians, and wealthy elites are still happening, that would make the investigation much more dangerous for our trio, who may find themselves not just hunting a killer but taking on a system.
The Comedy Factor

Of course, no matter how dark the mystery gets, Only Murders in the Building never forgets to make us laugh. Episode 4 is bound to have moments of slapstick or absurdity, maybe Oliver tries to infiltrate the billionaires’ world with one of his theatrical disguises, or Charles’s hallucinations lead to some awkward social blunders. Even the Velvet Room itself offers potential for comedy, with the trio stumbling through high-stakes poker games or accidentally triggering some ancient speakeasy mechanism.
The Big Question: Who Holds the Power?
Episode 3 left us with plenty of breadcrumbs, but the main theme seems to be power; who has it, who hides it, and who’s willing to kill for it. The billionaires obviously wield financial clout, the cops are abusing legal authority, and our trio are once again the unlikely underdogs caught in the middle.
Episode 4 could push this theme further, showing just how far the wealthy and corrupt are willing to go to protect their secrets. Whether it’s missing fingers, frozen bodies, or underground dealings, the question remains: can Charles, Oliver, and Mabel outwit opponents who practically own the city?
Final Thoughts

As we look ahead to episode 4, the stage is set for chaos, comedy, and deeper conspiracy. The Velvet Room feels like it will play an even bigger role, Charles’s hallucinations may prove more dangerous, and the billionaires are bound to shake up the investigation. Mabel seems poised to lead the charge, but the trio’s unity will be tested as they confront forces larger than any mystery they’ve tackled before.
Episode 4 will likely blend clues, humor, and new complications in ways that leave us with more questions than answers. And that’s exactly why we’ll be tuning in.
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