IS there a family mystery somewhere in the past that you'd like to solve? A new family history series on BBC-2 would like to hear from people eager to get to the bottom of a family secret or mystery.

Did one of your ancestors play a role in an interesting historical event or do you have missing forebears you'd like to trace?

If you do have a story in your family history that you think would make for informative, gripping television, please write.

RICHARD BRIGHT, Assistant Producer, RDF Bristol, 36 King Street, Bristol, BS1 4DZ. E-mail richard.bright@rdbristol.co.uk