Castle - The Lives Of Others & Still: Spoilers

Grycloudyskies: Will Castle or Beckett (or both) be seriously injured in this season finale?

Our lips are sealed in regard to the finale (but we can tell you there's a bomb involved), but the ABC hit's 100th episode will pay homage to Alfred Hitchcock's Rear Window when Castle breaks his leg (thanks to a skiing accident while on vacation with Beckett!)

Source: E!