Played by Desmond Dube
BK is owner of the Last Chance Hair Salon, next door to Precious' No. 1 Ladies' Detective Agency in the neighborhood of Kgale Hill, on the outskirts of Gaborone. The flamboyant hairdresser is of the opinion that his styling work and detective work are very similar. Both jobs can totally change peoples' lives in an afternoon: Precious by solving the problems in their lives and BK by solving the problems of their hair.