"Lewis is a brilliant inventor who meets mysterious stranger named Wilbur Robinson, whisking Lewis away in a time machine and together they team up to track down Bowler Hat Guy in a showdown that ends with an unexpected twist of fate" (imdb).
Watch it? Obviously, at this point, you have no reason not to. If you like cartoons that are also for adults as well, you are in for a treat. Not to mention, that the time travel story line is enough to make all of our nerdy hearts melt with warmth.
Until the next item on my list!