An entrepreneur from Marina Del Rey, CA wants an investment in his e-commerce flower business, which offers bouquets shipped direct from farms on an active volcano for just $40 flat; a man from Encinitas, CA thinks his anti-aging lifting strips for mouth wrinkles is a game changer. A 19-year-old from Plano, TX invented a "breakaway" hanger as a third-grader which collapses under pressure for easy on and off; and two friends from Brooklyn, NY pitch their compostable party tableware made from renewable plant materials. And, Kevin O'Leary follows up on his and Mark Cuban's recent investment in Groovebook, which tripled its sales in just 5 days after airing earlier this season and also drops by "Jimmy Kimmel Live".
Shark Tank follows aspiring entrepreneurs as they present various business ideas to moguls (known as "the sharks") in hopes of landing an investment in their ideas. Each week, ambitious entrepreneurs present their breakthrough business concepts to ruthless investors to convince them to invest in the concept.