One of the top rated reality TV shows begins a new season tomorrow night as NBC’s “The Biggest Loser” resumes with its 8th season. The theme of this season is “second chances,” and features a former contestant getting another shot for the first time in the show’s history. That contestant is Daniel Wright, who competed in Season 7 and began, at 454 pounds, as the heaviest entrant to date, and he starts at a comparatively svelte 312 pounds.