Watch A Million Little Things Online: Season 4 Episode 19

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Who helped Maggie through a difficult time?

On A Million Little Things Season 4 Episode 19, help was on hand from an unexpected source.

Peter's Victims  - A Million Little Things Season 4 Episode 18

Meanwhile, Katherine grappled with her history with Shanice and her future with Greta.

Elsewhere, Rome faced off with his childhood bully, leading to a shocking turn of events.

Who returned in one of the most surprising episodes yet?

Use the video above to watch A Million Little Things online right here via TV Fanatic.

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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.

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