Each Tuesday, we discuss an older entertainment property, and currently, that's Lost. This Kate flashback gave us a bad daughter, a bad ex-girlfriend, a bad mom, and yet another bad dad, but not a lot of forward progress on many plots. Mentioned: Mackenzie Astin in How to Deal.

Next Tuesday, we'll discuss season 1, episode 23, "Exodus: Part 1" (the first half of the season finale). Tomorrow, it's Shrinking, season 2, episode 5.