Hank and Dean Venture, with their father Doctor Venture and faithful bodyguard Brock Samson, go on wild adventures facing megalomaniacs, zombies, and suspicious ninjas, all for the glory of adventure. Or something like that.
Hank and Dean Venture are relatively identical twins, only born four minutes apart, who live for the thrill of adventure. Their dated vocabulary and high-pitched voices are intentionally annoying, especially to their father, Doctor Venture, a boy genius turned mediocre scientist who hates everything about his life.
In the midst of this conflict is Brock Samson, a man of swift neck-breaking action. Preferring to resort to his brawn instead of his brain, Brock is simple but effective, and does a better job at taking care of the kids than Doctor Venture, as long as they leave his treasured Dodge Charger alone.
The Venture Brothers is a take off of Johnny Quest and the Hardy Boys.