"Sister's Christmas Catechism" is opening in New York this week and for a limited time tickets are now up to $10 off all performances.

The off-Broadway premiere of "Sister's Christmas Catechism" was conceived and created by the makers of the long-running hit "Late Night Catechism" and has been playing to sold out holiday crowds for almost five years. General Admission tickets are now only $45 (reg. $55) for performances through Jan. 3.  

Book by Dec. 20.

Click here for tickets and more information. Click "Get Tickets" and select your show date by clicking "Buy" next to the show you would like to see. Enter the code XMASZOO in the box at the bottom of the page and click "Update Cart" to see the $10 discount. 

About the Show: This comedic retelling of the story of the nativity stars original "Sister" and show creator Maripat Donovan as she tries to unravel "The Mystery of the Magi's Gold." Solving this mystery requires the "Sister" to construct a living nativity and hunt for clues with a variety of scientific tools, a live choir and audience members participating in the fun.