10 Storylines You Can Expect to See During This Is Us Season 3

Aside from learning more about how Miguel and Rebecca fell for each other, we'll also get more of Miguel's backstory, including where his ex-wife and kids are in the present day. "There hasn't been a lot of talk of why Miguel and his family are somewhat estranged, but there has been hints given to myself and Mandy [Moore] that for some reason Miguel's kids aren't really around, on their own accord," Huertas told us. "For some reason, his kids don't want to be a part of what's going on in the Pearson world."