LOS ANGELES, CA - JANUARY 29:  Actors Sterling K. Brown and Ryan Michelle Bathe attend The 23rd Annual Screen Actors Guild Awards at The Shrine Auditorium on January 29, 2017 in Los Angeles, California. 26592_012  (Photo by Christopher Polk/Getty Images f

NBC's emotional rollercoaster of a TV show, This Is Us, will air its season 1 finale episode tonight (March 13).

The finale, entitled "Moonshadow," will jump back and forth in time and reveal how Rebecca (Mandy Moore) and Jack (Milo Ventimiglia) first met and where they are in the marriage as of late. The episode will also pick up on last week's cliffhanger, featuring an inebriated Jack who makes a two-hour trek to Rebecca's show in order to make amends. But the question on everyone's mind is: Do we find out how Jack dies?

"You get more information, but you don't find out how he dies," Brown teased to On Air with Ryan Seacrest on Tuesday. "It's a long season. [Showrunner Dan Fogelman] is doing a really wonderful job of giving people more information as they move along without making them feel as if they are not getting anything, but also trying to keep them tantalize, if you will."

The season finale of This Is Us airs tonight at 9 p.m. on NBC.

Photo: Getty Images