The film is about Joe discovering who his mother and father are and his relationship with them, and the identity crisis he goes through once he finds out who his parents are.

It can be very difficult to trace your birth parents.

The person who gives you your first job is so important in any industry.

The money is better in films and television. But in terms of acting, theatre is more rewarding.

We like to think that our parents made a decision to bring us into the world.

I think the themes of belonging and parentage and love are obviously universal.

I wasn't always such a great fan of Shakespeare, mind you. I can guess we all at one time had it rammed down our necks at school, which tends to take the edge off it.