Season 4 - Episode Guide

Thanks to an ill-advised promotion and sloppy maintenance, a nightclub is overrun by mosquitos, fruit flies and unruly minors.

Jon's crew gets caught in the middle of a massive brawl at a New York sports bar when the customers discover they're being served cheap booze at premium prices.

The customers call the shots at a rowdy Staten Island bar where they pour their own drinks and cook their own food, so Jon tries to help the owners retake control.

Jon must deflate the ego of a Puerto Rican bar owner who berates his staff and sons as his bar sinks further into debt.

In order to save a failing Queens dive, Jon has to quell the raging tempers of three loudmouthed, firefighting brothers.

Jon shows up to help a former Philadelphia detective turned bar owner who has been hitting the bottle too hard after years on the force.

Jon enlists a failing bar owner's ex-wife and former manager to help get the business back on course.

An outrageous owner spends more time swinging from the rafters than managing his bar, and Jon is ready to abandon the rescue if the owner doesn't face reality.

A third-generation Milwaukee bar owner takes his father's legacy for granted and refuses to take on the inherited mantle of leadership.

An Irish bar owner's American dream threatens to go up in smoke when Jon discovers he's been withholding employees' paychecks to keep the business afloat.

It's deja vu when Jon returns to Second Base Bar to find it's once again on the brink of failure, leaving him to decide whether or not he wants to attempt a re-rescue.

The hippie-dippie owner of a Chicago music venue is more concerned with the spirit of wonderment than appealing to her trendy community, so Jon introduces some tough love.

A failing beachfront bar is shut down after rodents invade the kitchen, and Jon is brought to tears by what the owners have endured.

Jon crashes the party at a failing bar where out-of-control bartenders would rather dance than pour drinks.

When the owner of an outdated college sports bar would rather spend his time playing fantasy football, Jon gives him a dose of reality.

At a castle-themed bar, Jon must contend with a surly tyrant of an owner whose unruly temper has pushed his employees to their breaking points.

Maria Menounos helps Jon scout a deeply indebted L.A. beer bar where the owners are divided about whether to throw in the towel and sell or keep plugging away.

Jon must teach four bickering Irish sisters how to manage conflict between one another so they can finally start managing their bar.

Jon revisits Solids & Stripes, Pat's Cocktails, MoonRunners Saloon and Corporate Bar & Grill to see if the hotheaded owners of these once-failing bars are keeping their cools.

Jon goes head-to-head with a stubborn owner and self-proclaimed "nightlife expert" who's resistant to implementing any changes.

A family-owned bar is put at risk when a son's excessive drinking and poor management choices begin to attract an X-rated clientele.

Jon must help retired professional baseball player turned bar owner Dan Serafini be a leader when he allows his staff to be over intoxicated and give away all his profits.

Jon tries to navigate a turbulent partnership between an ex-pilot, his ex-girlfriend and the other partner, whose relationship is affecting the business of the bar due to the owner's inability to move on with his relationship with his ex, who does nothing and takes advantage of him.

Jon tries to help the owner of a failing Portland, Oregon, bar cool the temper of his stubborn chef and his overbearing stepdaughter turned business partner.

Taffer is assisted by Alexander Siddig and Iddo Goldberg, the stars of TUT, to help him rescue a Moroccan bar with an identity crisis.

Jon tries to motivate the inattentive owner of a failing Portland, Oregon, music venue plagued by mismanagement and an ant infestation.

Jon checks in on some of the most stubborn owners he's ever worked with, including the owner of O Face, where Jon previously walked out without completing the rescue.

The eccentric owner of Brix Wine Bar is too busy being the life of the party to notice his business is withering on the vine.

Jon is tasked with rescuing a Chicago sports bar that's heavy on managers and light on respect for the owner.

Jon is tasked with rescuing a Chicago sports bar that's heavy on managers and light on respect for the owner.

Jon checks in on four previously rescued bars, including Dimples and 22 Klicks, to see if the owners have a better grasp of the reality of their businesses.

A womanizing owner will lose his run-down Caribbean bar, and his wife, if he can't change his toxic behavior.

A lackadaisical owner may lose more than his Irish pub if Jon isn't able to help him take charge and end the fighting among his bartenders.

The obnoxious behavior of two feuding brothers threatens to put an end to the storied legacy of Royal Oaks, the oldest bar and barbecue joint in Youngstown, Ohio.

After giving their artsy, irresponsible landlord a share of the bar, the brothers behind Martini Brothers Burger Bar are at their wits' end and ready to call Jon for help.

Former Judas Priest front man Tim "Ripper" Owens calls in Jon after discovering being a rock star and running a rock club are two very different skills.

In a struggling military bar, a distrustful owner spends her time spying on her staff instead of watching the bottom line.

Jon visits The Hooch, an X-rated bar where the foulmouthed owner wastes her husband's money and constantly berates her female staff.

At an Ann Arbor, MI, college alumni bar, Jon is forced to deal with a hotheaded owner whose fiery temper keeps his staff on edge and his million-dollar debt on ice.

A former psychologist turned bar owner attempts to run a Detroit jazz club, but her interfering family and lazy staff have her seeking counseling from Jon.

In a Bar Rescue first, Jon helps a failing strip club saddled with a disinterested staff, a skeevy vibe and an off-putting name: Chix on Dix.

Jon checks in with Jack's Fire Department to see if the McGowan brothers have cooled their fiery tempers, then he takes on a resentful stand-up comedy club owner.

The feud between the owners of Mac & Chester's SRO has led to a bifurcation of their business and attracted a dysfunctional, rowdy clientele.

Jon is tasked with getting the apathetic owner of Van Goghz to put down her vape pen and start engaging with customers.

An explosive conflict breaks out among the owners of Dale 1891 when Jon discovers one of them has been siphoning off profits.

Jon revisits the Dirty Rooster and ruffles the feathers of its owner, then he mediates a muscle-bound dispute between rival Texas bar owners.

A successful St. Louis, MO, restaurateur risks everything when she decides to add a downtown sports bar to her portfolio and put her out-of-control nephew in charge.

He's no stranger to unkempt bars, but Jon is absolutely disgusted by the rat, roach and raccoon problem inside Freaki Tiki.

Jon heads back to MT Bottle to put a fork in their gravy dispute, then he finds out what the owners of Piratz have planned for the future.

Jon heads back to MT Bottle to put a fork in their gravy dispute, then he finds out what the owners of Piratz have planned for the future.

Jon schools the clueless owner of Grinders, whose unauthorized and unsafe renovation has the city threatening to shut the place down.

Jon reveals which of his rescues has been most successful, tests the luck of Campbell's Irish Pub and revisits The Lister and its infamous "porn couch."

A former doctor decides to run The Bridge Lounge, his father's once-successful bar, but runs into trouble when the BP oil spill devastates the local customer base.

After convincing his friends to invest their life savings, the rookie bar owner of Cirivello's has turned a community staple into a money pit and now faces a hostile takeover.

The timid owner of City Bistro in St. Louis, MO, looks the other way as her raunchy bartenders flash customers to drum up business.

Jon is called in to help the failing owner of Baseline Sports Bar, whose sexually exploitive spaghetti wrestling events have driven away female customers.

Jon has a hard time getting through to the owner of the Black Light District, who's convinced fixing up his rancid dive would be a betrayal of his punk rock credo.

The owner of The Gallopin' Goose ruined his marriage and his bar's reputation when he had an illicit affair that resulted in a child.