This week Rick and Kate took on Linus the Lion in Castle Season 6 Episode 8 but in two weeks they'll take on a must bigger challenge…a baby boy.
Not only will Castle and Beckett have to find a killer, they'll have to do it while babysitting.
Can they find a murderer, the infant's parents, and figure out how a baby might play into their future as husband and wife?
We'll have to wait until Castle Season 6, Episode 10 to find out but here's a peek into "The Good, The Bad, and The Baby.
C. Orlando is a TV Fanatic Staff Writer. Follow her on Twitter.