Free Online HD on Lookmovie. The Making of Hushed & Grim is a documentary that chronicles iconic, GRAMMY® Award-winning band Mastodon’s critically acclaimed 9th Studio album. The 90 minute film is an intimate look at the bands creative process, which was largely influenced by the untimely death of the bands long time friend and manager, Nick John. The film also intertwines comedic skits that showcase the bands, lighter more humorous dynamic.