Actress Emily Watson called Tabu the "most astonishingly beautiful actress" and said she's Julia Roberts of India. Watson will share screen space with Tabu in 'Dune: Prophecy', a spin-off series in the 'Dune' franchise. Tabu will be seen playing the role of Sister Francesca, a character described as "strong, intelligent, and alluring", whose actions "strain the balance of power".