Tabu joins HBO's 'Dune: Prophecy' to portray Sister Francesca in a 10,000-years-before prequel.

Tabu is set to appear in HBO's prequel series 'Dune: Prophecy', 10,000 years before the events of 'Dune' and 'Dune: Part Two'. In the brief appearance in the latest teaser, Tabu portrays Sister Francesca, generating excitement among fans. The series follows the Harkonnen sisters Valya and Tula, who aim to safeguard humanity and establish the Bene Gesserit, a powerful all-female order.