The first promo for This Is Us' anticipated post-Super Bowl episode promises viewers that the mystery surrounding Jack's (Milo Ventimiglia) death will soon be resolved.

Tuesday's episode followed Jack on his last day alive before the fire, which we now know was started by an old crockpot, consumed the family home. The special Super Bowl Sunday episode will reveal how each of the Pearsons (except Kevin [Justin Hartley], who wasn't home that night) made it out of the house alive and resolve any and all remaining questions over how Jack died.

In the promo for the must-see event, we see Jack battling valiantly against the fire to gather his children and get them to safety. The minute-long teaser ends with Jack, surrounded by flames, as the voiceover teases: "All of your questions will be answered."

The video also gives glimpses into how the Big Three continue to grapple with Jack's death and any lingering guilt they might feel in the present day. What we're trying to say is, be sure to have more than your fair share of tissues handy for this one. We think you're going to need them.

This Is Us will air a special episode after the Super Bowl on Sunday, Feb. 4 on NBC.