"A Christmas Peril" is the twenty-first episode of Milo Murphy's Law, and also the series' Christmas episode. It premiered on December 2, 2017 and is the last episode of the first season in airing order.
Milo surprises his parents by inviting the extended Murphy family to town for Christmas, multiplying the effects of Murphy’s Law. Meanwhile, in the future, Cavendish and Dakota try to prevent the argument that ended their partnership.
- "S'Winter" (instrumental version)
- "We're Going to the Zoo"
- "Candace Party" (instrumental version)
- "This is Happening Right Now"
- "Everybody is Here"
- This episode first aired in France in November 2017.
- An instrumental version of the song "S'Winter" from the Phineas and Ferb episode of the same name can be heard at the beginning of this episode. The instrumental version of "Candace Party" from "Candace Gets Busted" is also used when Milo and Nate are chasing Nate's luggage at the airport.
- Milo Murphy's Law Wiki: A Christmas Peril
- Christmas Specials Wiki: A Christmas Peril (Milo Murphy's Law)