Castle and Beckett are parents?!?

Fans of this long-running ABC hit got their wish on Castle Season 6 Episode 10. Sort of.

The hour centered on a dying man handing over a newborn to a priest prior to taking his final breath, leaving the child temporarily in the custody of everyone's favorite crime-solving couple.

Who took naturally to parenting? Who was scared by this diaper-wearing, tear-inducing little tyke? And who in the squad made for a surprisingly fit mother?

Oh, and what was the actual case about? Watch the installment below form start to finish and find out now: