Sean Anderson partners with his mom's husband on a mission to find his grandfather, who is thought to be missing on a mythical island. In cinemas 16 March. publishes all comments posted on articles provided that they adhere to our Comments Policy. Should you wish to report a comment for editorial review, please do so by clicking the 'Report Comment' button to the right of each comment.

Comment on this story
Comments have been closed for this article.
There are new stories on the homepage. Click here to see them.