The This Is Us Cast Teases That the Finale Will Be "Dangerous," and Now We're Worried

We only have one more week until the season one finale of This Is Us, and it looks like we better start preparing ourselves for the worst. While Justin Hartley recently told POPSUGAR that it is going to be "crushingly painful," he further elaborated that it is going to be a "dangerous episode" during an interview with E! News. "I can tell you hold on tight," he said. "It's intense. It gets heavy. Very heavy. This is a different kind of heavy. It's gripping, but it's kind of a dangerous episode. Dangerous is a good word."

Hartley's TV dad, Milo Ventimiglia, also teased that we will start to see the cracks in Rebecca and Jack's relationship. "We're going into uncharted territory with this once bright-eyed, loving couple that now, 20 years later, are trying to stand on their own individual feet," he said. "We're going down a path and on a road that is going to scare a lot of people with regards to the sanctity of the relationship of Jack and Rebecca." It also doesn't help our sanity that the episode is titled "Moonshadow," possibly relating to the moon-shaped necklace he gave her at the beginning of the series, which she still wears in present day. While Ventimiglia didn't speak on the theories surrounding Jack's death, he did tell POPSUGAR that the finale would offer a little bit of resolution.

As far as the actual plot goes, it seems like it's going to be all about the iconic married couple as Jack heads to Cleveland to make things right with Rebecca on the first night of her tour. "I'm not sure if I'm supposed to say, but the episode is really just Milo and I," Mandy Moore told The Wall Street Journal. "There's a scene with everyone else, but it's really the origin story of how Jack and Rebecca met and where their relationship is present day, where we last sort of left them, which is '96." While we're not quite sure how the whole story will unfold, ET Online did release a brief clip of Rebecca calling to the house with no answer.

Guess we should stock up on tissues now before the finale airs on March 14.