King Helm Hammerhand of Rohan (Brian Cox) rejects a marriage proposal for his daughter Héra (Gaia Wise), sparking a deadly feud with Lord Freca (Shaun Dooley). The conflict escalates into a brutal siege during the Long Winter, with Helm defending against Freca’s son, Wulf (Luke Pasqualino).

https://www.themoviedb.org/movie/839033-the-lord-of-the-rings-the-war-of-the-rohirrim