"All films will be FREE to view via the MLF website from 10am on Wednesday 21 October 2020 to 10pm on Sunday 25 October 2020"

and to see the info. you only need this part of the url given by sciencegeek
https://www.manchesterliteraturefestival.co.uk/events/your-local-arena-presents-the-ballad-of-ewan-maccoll-39399

Also, click on "home" or "what's on", and you will probably find other sessions of interest to you in the Manchester Literature Festival. Some are live broadcasts and even workshops, but the MacColl film can be watched at any time during the festival.