Marcus Lemonis has spent over $35 million investing in dozens of businesses on The Profit. But the real work begins after the deal is made. Marcus returns to four companies - Amazing Grapes, Shuler's BBQ, Grafton Furniture, and SJC Drums - to reveal how they have fared over time.

Marcus returns to the New Jersey ice cream maker to help with expansion, but a dispute over equity could derail the company.

A florist aims to beat the competition with a unique business model, but a lack of funding and a stubborn founder threaten to slow growth.

A gourmet marshmallow company in Indiana finds itself in a sticky situation. A soured business arrangement with one owner's father has had devastating effects on their process. Can Marcus make a sweet deal or will 240Sweet come to a bitter end?

A trendy Brooklyn-based shoe company is walking on thin ice after its founder made a series of rash decisions. If Marcus can't focus the team and bring the right products to market, this business will go out of style.

Dark times have befallen Vision Quest Lighting, whose panicked owner lost his way following a slump in sales. Can Marcus turn this New York manufacturer into the shining beacon it once was or will it be lights out for this struggling company?

A Denver-based business specializing in high-quality skateboards struggles with employee turnover. If Marcus can't get the owner to focus on his people and also expand his product line, his shot at a deal will skate away.

A Los Angeles candle start-up is having trouble breaking into the market with their niche designs and archaic process. If Marcus can't help create a product with mass appeal, this business is destined to burn out.

Marcus returns to the Staten Island burger joint to find his systems abandoned and the partners at each others' throats.

Marcus tries to help the owner of a Chicago lobster shack that is swimming in debt and endangering the business with his irresponsible spending.

Marcus tries to help two best friends from England with their luxury gazebo company in California.

A chain of blues-themed denim stores' overly aggressive expansion leaves the business on the verge of unraveling.

Marcus tries to help a small chain of natural pet food stores in Chicago that is growing too quickly for its own good.

Marcus Lemonis checks in on a clothing company that has fallen back on old, bad habits; a car buying business run by two brothers and a candy maker.

Marcus attempts to rescue a cosmetics company that appears to be suffering from an identity crisis, with the owner constantly changing the business model.

Entrepreneur Marcus Lemonis attempts to rescue Precise Graphix; despite making millions in revenue, the owners, brothers Keith and Dean Lyden, have been losing money at a frightful rate.

A father's resistance to change is ruining his family furniture business--and wrecking his relationship with his son. Can Marcus Lemonis bridge the divide and bring them back from the brink?

A Florida health food delivery service has developed a sick corporate culture. Can Marcus Lemonis rein in FuelFood's hot-tempered CEO and fix the business before it goes up in flames?

A Staten Island burger joint is bleeding money - but its four quarreling owners are more focused on pointing fingers than boosting sales. Can Marcus Lemonis tame these big personalities and put the business back on track?

Desperate to keep his cupcake shop going, Tonnie Rozier has burned through his wife's retirement fund. Can Marcus turn the situation around, or will Tonnie lose his business and marriage?

Entrepreneur Marcus Lemonis has invested more than $20 million of his own money in small businesses featured on The Profit. But when each episode ends, his work is just beginning. In this special episode, Lemonis returns to four of those companies and reveals which partnerships have flourished and which have floundered.

Mike and Scott Ciprari started SJC Drums in their grandma's basement and quickly transformed it into a million-dollar company. But sibling rivalry and clashing egos forced Scott out of the company, leaving Mike in charge and SJC in free fall. Can Marcus Lemonis resolve this family feud and turn a money-burner into a money-earner