The fourth episode of This Is Us ' final season, titled is a poignant, self-contained journey that shifts the spotlight entirely to the Pearson family patriarch, Jack Pearson (Milo Ventimiglia). Airing on January 25, 2022, the episode serves as a raw exploration of grief, the complexities of parental relationships, and the "unspoken spaces" between loved ones. Plot Summary: A Son’s Final Duty

The climax of the episode occurs at the funeral service. Just as a struggling Jack begins his eulogy, Rebecca and the triplets surprise him by arriving to offer their support.

The episode picks up immediately after the previous week's cliffhanger, where Jack receives a phone call informing him that his mother, Marilyn (Laura Niemi), has died from an aneurysm.