Voting is now open for best documentary in the AACTA Awards.

Filmed over two years across the UK, Europe and the US, Ithaka follows 76-year-old retired builder, John Shipton's tireless campaign to save his son, Julian Assange.

Directed by Ben Lawrence with an electrifying original score by Brian Eno.

Award winning and critically acclaimed ithaka is one of this years must see documentaries.