Who were "the visitors?"
That was the big question on This Is Us Season 2 Episode 17 when Randall and Beth welcome some new additions to their family, but were the newbies intent on causing trouble?
Meanwhile, there was a lot of twists in the tale when Kate made a big decision about her future.
Also, Rebecca continued to try and move on from the death of Jack, but who helped her through it?
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Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.