Check out the official "Klaus" trailer starring Rashida Jones, Joan Cusack, and J.K. Simmons

A simple act of kindness always sparks another, even in a frozen, faraway place. When Smeerensburg's new postman, Jesper, befriends toymaker Klaus, their gifts melt an age-old feud and deliver a sleigh full of holiday traditions.

https://www.zerotrailers.com/title/klaus/