Dash hates Christmas, but his Yuletide spirits brighten when he finds a mysterious red notebook filled with clues hid...

Lily loves Christmas, but the prospect of a lonely holiday inspires her to connect with Dash through the notebook — a...

After Lily shares the memory of her worst Christmas ever, Dash devises a late-night challenge that pushes her far out...

When Dash discovers Lily didn't leave the notebook in their prearranged spot, he tries to track her down using the un...

As Dash and Lily forge a deeper connection with dares involving mochi and a Muppet, they deal with past heartbreaks a...

Real-life distractions complicate Dash and Lily's letter-based relationship when they both decide to attend a holiday...

Lily's problems pile up after a dreary Christmas morning and an enlightening pun lead her to question everything she ...

With the year's final hours ticking down, Dash does some soul-searching and comes to a decision about Lily, unaware t...