Terry Gilliam, the director behind 2009’s The Imaginarium of Doctor Parnassus and classics like Fear and Loathing in Las Vegas and Monty Python and the Holy Grail, is cooking up a new, trippy film called The Zero Theorem. Christoph Waltz stars as Qohen Leth, an eccentric and reclusive computer genius plagued with existential angst who works on a mysterious project aimed at discovering the purpose of existence—or the lack thereof—once and for all. It’s a movie that intends to explore the meaning of life and it hopes to address that lofty question with an acute sense of wit, imagination, some far-out visuals. The Zero Theorem releases September 19.

Jump after the break to view more trailers.

A psychiatrist searches the globe to find the secret of happiness.

Simple, profound. Hector and the Search For Happiness, starring Simon Pegg and based on François Lelord’s novel of the same name, also releases on September the 19th.

Here’s the first full-length trailer for Disney Animation’s followup to Frozen, Big Hero 6. The voice cast has been revealed: Ryan Potter (Hiro Hamada), Scott Adsit (Baymax), T.J. Miller (Fred), Jamie Chung (Go Go Tomago), Damon Wayans Jr. (Wasabi) and Genesis Rodriguez (Honey Lemon), Maya Rudolph (Aunt Cass), Alan Tudyk (Alistair Krei), James Cromwell (Professor Robert Callaghan), and Daniel Henney (Tadashi Hamada).

“Big Hero 6” is a heartfelt comedy adventure about robotics prodigy Hiro Hamada, who learns to harness his genius—thanks to his brilliant brother Tadashi and their like-minded friends: adrenaline junkie Go Go Tamago, clean freak Wasabi No-Ginger, chemistry whiz Honey Lemon and fanboy Fred. When a devastating turn of events catapults them into the midst of a dangerous plot unfolding in the streets of San Fransokyo, Hiro turns to his closest companion—a cutting-edge robot named Baymax—and transforms the group into a band of high-tech heroes determined to solve the mystery.

Inspired by the Marvel comic book of the same name, Big Hero 6 is out November 7.