SYMMETRY is a dance-opera film shot inside CERN, the largest experimental particle physics facility in the world. With the cathedral-like majesty of the Large Hadron Collider as his theatre, a modern physicist searches for the smallest primordial particle and discovers a love without end. SYMMETRY UNRAVELLED is the accompanying documentary about the collision of art and science in the world's largest machine: the particle accelerator. Complementing the dance-opera film SYMMETRY, a common curiosity at the crux of man's fascination with the unknown is revealed.

• John Ellis