⁣Rick and Morty try to get to the bottom of a mystery.

⁣It's Christmas. Rick shrinks Morty, injecting him into a homeless man to save Anatomy Park. Jerry tries to have a Christmas free of electronic devices, but regrets his decision when his parents introduce him to their new friend.

⁣⁣Rick helps Jerry out with the dog.

⁣A strangely eccentric genius scientist and inventor moves into the home of his daughter and her family and begins to strongly influence his young grandson.