Watch on SFlix. Wonderfully candid interviews with New Glarus Brewery founders/owners Deb and Dan Carey fuel this inside look at the legend behind WIsconsin's signature craft beer, Spotted Cow. Filmmaker Bill Roach has captured endearingly down to earth and detailed anecdotes about the couple's history both in and out of the brewery, revealing a true-life rages-to-riches tale that is both touching and inspiring.