We watched the 118 race to save a man who was literally under siege by his own high-tech smart home. Seeing the team have to outsmart artificial intelligence was a brilliant, claustrophobic touch.

Beyond the high-octane emergencies, "Future Tense" spent a lot of time focusing on the internal struggles of our favorite responders. "9-1-1" Future Tense (TV Episode 2021)

Welcome back to our weekly breakdown of network TV's wild rides! This week, we are diving deep into the tech-obsessed, highly tense third episode of 9-1-1 Season 4, appropriately titled .