Next Monday is a historic day for Castle fans all around the world. On the birthday of Richard Castle, April 1, the 100th episode of the hit series will air.

“The Lives Of Others” will have a wink to Alfred Hitchcock’s movie Rear Window, as Richard Castle won’t be able to work on a case. During a skiing trip with Detective Beckett, our favorite writer broke his leg. Because of this Beckett has to work on the case of the death of an IRS agent without her partner and sidekick. Castle is annoyed he can’t work on the case. He feels miserable and bored. Till he sees something happening at a neighbors house across the street from his own apartment. He thinks he sees a young woman getting murdered.

To get us fans even more excited, ABC released 3 sneak peeks for the historical 100th episode of Castle. Watch them right here:

Sneak Peek 1:

Sneak Peek 2:

Sneak Peek 3:

Are you looking forward to “The Lives Of Others?” Have you planned something special to celebrate the 100th episode?