Hot on the heels of his tour de force from 2017, Dunkirk, Christopher Nolan's previous film has also arrived on 4K disc now and it's well worth your time and/or money.
Nolan, who before Dunkirk was probably most famous for his excellent "Dark Knight" trilogy (also available in 4K), really pulled out all the stops when he followed up "The Dark Knight Rises." "Interstellar" is a science fiction tale of hope for the future of Mankind (oops, Personkind, for all you in the ranks of the perpetually offended) that begins on a dying earth that's threatening to starve its billions of residents and ends up with a re-energized human (or huperson, if you will) race reaching for the stars.