A documentary about a Deaf brother and sister in rural Nicaragua, who have no language at all, and learn their first words when they are visited by a Deaf sign language teacher, will be screened in central London.

The film is called A Life Without Words (Una Vida Sin Palabras) and it is being shown at the Royal Society of Medicine on September 17th 2013.

You can see the trailer on the right side of this page, and you can also visit the film's website by clicking here.

"In rural Nicaragua, Dulce Maria and her brother Francisco are deaf adults without any language spoken, written or signed until Tomasa, a deaf sign-language teacher, arrives determined to teach them their first words."

A panel discussion with the director, Adam Isenberg, will follow the screening to explore the complexity of issues surrounding access to essential health services in Nicaragua.

To book your place, and to find out more, go to the Royal Society of Medicine's website by clicking here.