The episode’s centerpiece is the April 21, 1836, surprise attack on the Mexican Army. In a sequence that captures the "emotional experience" over strict "archaeological" accuracy, Houston’s ragtag forces catch Santa Anna’s troops during a late-afternoon siesta.
After being held prisoner by the villainous Empresario Buckley, the duo is enlisted to defend Victoria against a Comanche threat, further padding out the frontier drama. Historical Fact vs. Fiction 1x04_Texas_Rising
Critics have pointed out that the show’s mountainous, arid locations look more like Mexico (where it was filmed) than the actual coastal prairies of San Jacinto. The episode’s centerpiece is the April 21, 1836,
The show lean heavily into the myth that Emily West seduced Santa Anna to distract him during the attack—a story with little historical evidence . 1x04_Texas_Rising