Complete the following Five Star or Urgent quests in offline mode to unlock the
corresponding gallery movie:

Diablos Ecology movie: The Runaway Diablos
Gravios Ecology movie: Terror Of The Gravios
Hall Of Heros movie: Horn Of The Monoblos
Khezu Ecology movie: Best The Shadow In The Cave
Plesioth Ecology movie: Aater Wyvern In The Desert
Rathian Ecology movie: Slay The Rathian