Lost: Back to the Island

Before it premiered in the fall of 2004, LOST looked doomed to be an expensive, disastrous plane crash of a TV show. Instead, LOST was a massive hit, debuting with the biggest audience for a new drama on ABC in over a decade, reaching heights of over 23 million viewers at its peak, and holding on to a hefty fan-base for its entire six-season run. The elements that made the series seem like a boondoggle proved, instead, to be a big part of its appeal. Audiences loved the exotic island setting, became invested in the morally compromised characters, and feverishly tried to unravel the show's many mysteries.