Amazon MGM has just released the final trailer for the upcoming film starring Ryan Gosling, Hail Mary Projectand it gives us our first good look at his five-legged alien co-star, Rocky. The film adapts a 2021 Andy Weir (The Martian) novel of the same name, and follows Dr. Ryland Grace, a scientist who wakes up in a spacecraft far from Earth with no memory of how he got there or why, only to discover that he is on a seemingly impossible mission to stop an extinction event.

If you’ve read the book, you already know we’re in for an emotional rollercoaster in this one, and the latest trailer aptly tugs at our heartstrings with a glimpse of the friendship that grows between Grace and an alien she meets after waking up — and the high stakes they face. The movie will be released nationwide on March 20, but Amazon announced alongside this trailer that it will offer tickets for early screenings in premium formats including IMAX, Dolby Cinema, 4DX and 70MM to Prime members. Screenings begin March 16, and tickets go on sale February 20 through Fandango.