Directed by: Denis Lawson
Written by: Denis Lawson, Ian McEwan (short story)
Other cast: Ruth Millar, Peter Capaldi
Premiere date: November 28th, 2002
Genre: Drama, Mystery, Short
Running time: 24min
Solid Geometry is about Phil whose life is changed when he receives 41 volumes of his great grandfather's diaries. The diaries becomes an obsession and alienates himself away from his wife Maisie. In the diaries, Phil comes across "the plane without a surface," a geometrical figure that operates as a one-way ticket to another dimension. He creates the figure and tests it on Maisie.