Tuesday's episode of the NBC Family Reunion series follows the Big Three - Randall (Sterling K. Brown), Kate (Chris Metz), and Kevin (Justin Hartley) - as they deal with the aftermath of the Miguel (John Huertas) death deal. In particular, the siblings focus on caring for their mother, Rebecca (Mandy Moore), who is constantly battling dementia.

After meeting with her siblings and having some intense conversations about where Rebecca will live, Kate announces that she's moving to Los Angeles with her mother to live with her and Philip (Chris Gere). But Kevin has other ideas and suggests Rebecca stay in the house he built for her and where she lives with Miguel.

Instead, he and Sophie (Alexandra Breckenridge) will move in and receive help from Madison (Caitlin Thompson) and Elijah (Adam Corson). In the end, Kate agreed to the idea as the family continued to intervene and help Rebecca until her final days.

Below, Metz talks to news about his vision for the Pearson family reunion, Kate's growth during the episode, and what awaits her next week. CHRISTIE METZ: So much of what he's into is informing how he will approach any situation. The way she and Toby have been through a lot, her mother's words speak of having a life to herself, and because she has so much guilt and shame over the death of her father and the people she loved in her past, Kate is finally able to have faith. In himself because he has confidence in himself.