This fact-based film examines the life of Sor Juana Inés de la Cruz (Assumpta Serna), a Roman Catholic nun from Mexico City who, in the midst of the Spanish Inquisition, established herself as an important New World philosopher, poet, playwright and early feminist. When Sor Juana comes under the scrutiny of a vicious archbishop (Lautaro Murúa) for her unconventional ways, she must appeal to a powerful political connection -- the Viceroy's scholarly wife.

A viceroy and an archbishop take their posts in Mexico. A local nun, Sor Juana Inés de la Cruz (1651-1695), intrigues them. The viceroy and his wife find her brilliant and fascinating. The prelate finds her a symbol of European laxity. He engineers the election of a new abbess, severe and ascetic. The virreina visits Sor Juana often and inspires her to write passionate poetry that the archbishop finds scandalous. The viceroy protects her. After he is replaced and returns to Spain with his wife, Sor Juana faces envy and retribution. A bishop betrays her, her confessor humbles her. Plague, a tribunal, and her confession as "the worst of all" end the great poet's life.—<[email protected]>