‘Back in Time’ Official Trailer (‘Back to the Future’ Documentary)

Here’s the first look at Back in Time, the upcoming 2015 documentary about the making of Robert Zemeckis’ Back to the Future trilogy. The film comes to select theaters on October 21st, 2015.

“Cast, crew, and fans explore the classic time-travel trilogy’s resonance throughout our culture 30 years after Marty went Back in Time.”