As part of Manchester Science Festival, Grimm Up North takes to Manchester Cathedral for a series of sci fi screenings.
Midway through the three-day run, the Cathedral comes to life with two very different types of travellers adored by film fans the world over, with screenings of retro favourites 'ET' and 'Back To The Future'.
Psst, there will also be a Delorean from the film there, so get down early for a very unique photo op!
