The Harry Potter star wrapped That Good Night before his death last week (ends27Jan17), but producers are still scrambling to pull together the finances they need to release the film, which also features another British veteran, Charles Dance.

"The film is in post-production and we have just a small investment slot available for investors before this project is full," a spokesman for the film tells WENN.

Anyone investing in the film will be invited to a private screening of what is Hurt's last film next month (Feb17).

That Good Night is scheduled to be released later this year.