Updates to a variety of household products, many involving food.

New ideas for bolstering virtual interactions online.

Solutions to a wide range of problems, from finding love to staying hydrated in bed.

It is about technology for these four entrepreneurs.

New takes on old products.

Ideas to improve people's lives.

Half of the contestants ideas fall short of the investors' standards.

The panel gets pitched a wide variety of items.

A returning Entrepreneur from season 4 and a vacation rental entrepreneur with an investor disadvantage also round out this episode as they all fight for the coveted investment, will any make it up the elevator?

A strong pitch and a serious ask start off this weeks episode as a new twist on old sports-player cards is proposed along with a funny pitch for a portable on the go restroom. Will either of these pitches convince our investors the money is work it?

Will no one earn and investment in this week's episode? A healthcare startup and automobile industry co-founders are two of the possible entrepreneurs that may walk away with nothing on this week's episode.

The ticking clock can throw off even the most courageous entrepreneurs as this weeks episode feature a former Marine struggling under the pressure. Will he succeed in getting the doors opens and pitchign to our investors?

Entrepreneurs have 60 seconds to pitch a business idea to a boardroom of investors.

Entrepreneurs have 60 seconds to pitch a business idea to a boardroom of investors.

One of the stronger pitches of the season; but their one critical pitch mistake and steep valuation could turn the judges away.

Entrepreneurs have 60 seconds to pitch a business idea to a boardroom of investors.

The first entrepreneur tries to capitalize on their strong start and find a deal that suits their needs; the second gets another chance to show off their business and product.

A pitch for boat cover claps descends into chaos after the invest; a rapid fire pitch leaves the judges wondering just how much of his company are they offering up.

Entrepreneurs have 60 seconds to pitch a business idea to a boardroom of investors.

The fifth season offers an exciting dynamic change: before, the four judges once needed unanimous agreement to make an offer, now it only takes one yes to open the elevator doors.

Entrepreneurs have 60 seconds to pitch a business idea to a boardroom of investors.

"Adventure Capitalists" can succinctly be described as "Shark Tank" for outdoor enthusiasts. In each hourlong episode, hopeful entrepreneurs pitch the investors -- the titular "adventure capitalists" -- their ideas for new outdoor products. The investors then head out into the world, going on expeditions through a variety of challenging terrains, to experience the products firsthand to see if they live up to the entrepreneurs' claims. If the tests are successful, the potential backers can choose to make a large investment in each product. The investors who have the option to change the entrepreneurs' lives include former NFL player and TV host Dhani Jones, former Olympic skier Jeremy Bloom and American gymnast and Olympic gold medalist Shawn Johnson East.

As the son of celebrity chef Lidia Bastianich, being a restaurateur is in Joe Bastianich's blood. He has opened a number of restaurants. Now he's using his expertise -- and cash -- to back new eateries. Joe and Texas-based chef Tim Love invest their money in concepts they believe have potential to succeed. In each episode two teams get a chance to pitch ideas to Joe and Tim, who choose which has the better concept. The selected one gets a tryout with three assets: keys to an L.A. establishment, 36 hours, and $7,500. The team uses them to test their dream in a pop-up restaurant, to devise a branding campaign, and to write a business plan -- under the scrutiny of a culinary consultant. Results of the 36-hour shot determine whether the entrepreneurs will get the backing.

Self-made millionaires Mike "Rooster" McConaughey -- brother of Oscar-winning actor Matthew -- and Wayne "Butch" Gilliam made their fortunes deep in the heart of Texas. Now, they're looking to share their wealth with other entrepreneurs by investing in their companies. Along with close friend Gil Prather, the investors invite ambitious entrepreneurs from across America to come to West Texas to make their case to secure funding for their ventures. Think of it as "Shark Tank" with cowboy hats instead of tailored suits. What the hopefuls don't realize, though, is that a good product and a positive balance sheet aren't enough to get an investment from McConaughey and Gilliam; the guys only make a deal after getting a true measure of an entrepreneur's character.

As if giving Cleveland its first major sports championship in more than 50 years with the 2016 NBA title wasn't enough, basketball superstar LeBron James is looking to give even more to Northeast Ohio, where he grew up and still resides. James and business partner Maverick Carter are executive producers of this show that aims to give Cleveland-area entrepreneurs investments to help open new brick-and-mortar stores to try to boost the area's economy. Four local business leaders mentor the owners of eight small businesses and test their business acumen before deciding to invest in four of the companies and support them as they open storefronts in a rebuilding neighborhood. B. Bonin Bough, an executive with a large snack-food company and member of the Advertising Hall of Fame, has been hand-selected by James and Carter to serve as host of the series, which Carter calls "more than a TV show," saying "it's a transformational series that can lift up all of Northeast Ohio."

Since launching "The Profit" in 2013, serial entrepreneur Marcus Lemonis has expanded his portfolio of businesses significantly, having invested in a number of companies on the series. Now, he's searching for a partner who can help him manage his rapidly expanding empire. To find that person, Marcus is sticking with the same format that has led to his business expansion: a reality show. Although thousands of hopefuls from across America applied for the position, only 10 people have been invited to Chicago to take part in the final interview process, which plays out over the course of five episodes of "The Partner." At stake for the contestant who ultimately emerges victorious is the aforementioned role with Lemonis' company, which includes a $500,000 contract and an equity stake in the enterprise. Lemonis says he is looking for someone with the same drive and passion as the entrepreneurs with whom he has partnered.

Discovery Channel jumps into the genre of investors backing upstart businesses with "Blue Collar Backers." The investors don't just provide a monetary investment to prop up the businesses, they also take a hands-on approach to help the entrepreneurs' dreams come true and get the ventures to the next level. The backers on the panel -- who come from various industries and have different areas of expertise -- also offer tips on how to be successful, which they have learned from their personal experiences in the field. The expert panel includes no-nonsense fabricator Cameron Davies, self-made millionaire Ron Douglas, Arizona-based business partners Brian Stark and Wes James, and twin brothers Cain and Cam Roberds.