A future where computers rule and artificial intelligence has become a reality. Stars Alphonsia Emmanuel and Mona Hammond.

It's a future where computers rule and the possibility of artificial intelligence has become a reality.

Mike Walker's futuristic two-part sci-fi serial.

Irena ...... Alphonsia Emmanuel

Olivia ...... Mona Hammond

Dr Beth David ...... Daniela Nardini

Henry ...... David Yip

Anno ...... Su-Lin Looi

Praeger ...... John Rowe

Dr Finzey ...... Alastair Danson

Kate ...... Rachel Atkins

Capstick ...... Gerard McDermott

Terry Gupta ...... Ravin J Ganatra

Director: Sally Avens

First broadcast on BBC Radio 4 in January 1998.