These Clues Kate Dies In 'This Is Us' Will Have You Fully Freaking Out

The first flash-forwards were revealed at the end of Season 2, as fans met "Old Randall." But it was the flash-forward in the Season 3 premiere that started this mystery surrounding Kate. In it, Randall called Toby and pushed him to get out of bed and meet with him. Although fans didn't know it yet, Toby was sitting in the bedroom of his and Kate's future home. But the conversation, Kate's absence from the scene, and Toby's lack of wedding ring all but confirmed the couple is no longer together in 2034.

Jump ahead to Season 4 episode "Clouds," a moment that felt like the "make or break" for Kate and Toby. Instead of breaking, Toby went all-in on saving their relationship. He admitted he wasn't handling Jack's disability well, but he decided to step up, turning the garage into a music studio for Kate and Jack to play in. In a montage, Jack then grew up making music in the garage, first with his mom, then with friends, and finally as a soloist.

But there's a red flag here. If Kate and Toby divorced, why would Toby keep the house? Jack's disability would make it so both parents would want him to stay where he knows his way around. Kate would not want to leave her son behind, and Toby's not the kind to fight her on that, no matter how bitter a separation they might have. This is the first significant clue that they don't get divorced, but instead Kate possibly dies.

The reason everyone assumed Kate and Toby were divorced came from a previous flash-forward in the Season 3 finale. When Toby arrived in the scene, he says Jack texted him that "they are on their way." As fans did not know about Jack's disability yet, or about Hailey, the assumption was that Kate and her son were arriving separately from wherever they now lived.

But fans now know that's not correct. Hailey and Jack presumably grow up together. Suddenly "they" no longer necessarily includes Kate; it could mean Hailey and Jack.

Jump forward to the mid-season premiere of Season 5: Kate and Toby are once again heading for trouble. Toby lost his job in the pandemic. So far, Kate's taken this in stride. Divorce seems the furthest thing from a possibility.

But in the "sushi skirmish" with Kevin in Episode 10, Toby made a declaration, saying his family did not need help from Kevin and never will. It's a prideful statement on the surface, the kind of realistic fight that happens when financial inequality exists between siblings. But it's also something fans should remember — should things go south, Toby has trouble accepting Kevin's help and generosity. How much will Toby have to eat his words in the future if Kate's not around?

Episode 10 also showed Kevin doing an end-run around Toby's refusal of future financial assistance. He made Kate promise, should Jack and Hailey ever need anything, she would come to him. Kevin sees his money as the family's money, so he won't let Kate's kids go without, no matter what.

Suddenly, the flash-forward with Jack and Hailey staying with Kevin at his giant house while Toby stays behind is starting to add up. Kate promised Kevin she would turn to him should her kids need help, and Toby is the kind of man who would honor that. But he won't take help himself, and he would convince himself that he is not welcome at family gatherings if Kate's not around.

These clues drew into focus toward the end of Episode 10, when Kate called Rebecca. Technically, Kate called to thank her mom for never letting them feel the pinch of poverty as kids. Kate noted Rebecca managed to do that their whole lives, even after Jack's death threw the family the ultimate curveball.

Rebecca responded that Kate's family has already lived through some curveballs themselves. Was this foreshadowing Kate's absence in the future by calling back to the past? Considering what fans know about the future in 2034, it sure feels like it.

The show further cemented this path with the final moments of Season 5, Episode 10. Kevin began to talk about how, as a kid, he pictured living in a house big enough for everyone — a Pearson compound, if you will, not unlike the dream home out in the woods he eventually built. But just as Kevin agreed with Madison these are dreams for the future and he wants to focus on his little nuclear family, Uncle Nicky showed up.

Thanks to the flash-forward, fans already know Nicky will be at the compound and seems to live there. The question now is, what drives Kevin to take that step to build his dream mansion? Is it having Nicky and a nanny both in their house at once with twins? Or will there be another impetus, a need to take in his niece and nephew, when another family curveball hits Kate and Toby? Kate was always the unflappable one. If Kate indeed dies, Toby will not be able to handle it alone, no matter what he says.

This Is Us continues Tuesdays at 9 p.m. ET on NBC.