Antibiotic-resistant bacteria, the so-called superbugs, have evolved faster than the drugs meant to kill them, and this film follows the scientists trying to catch up. Researchers track how resistant strains move through hospitals and across borders, and the film shows two very different responses to the problem: reviving old antibiotics that had fallen out of use, and turning to bacteriophages, viruses engineered to hunt and destroy specific bacteria rather than broad-spectrum drugs that breed resistance. Other segments cover faster diagnostic tests that let doctors identify an infection before it spreads through a ward, and practical containment measures already in use, including UV disinfection systems and tighter infection-control protocols in hospital settings. The film treats prevention and treatment as two halves of the same fight rather than separate problems, since neither works well without the other. It closes on the argument that public understanding of how resistance develops, largely through overuse and misuse of antibiotics, is as necessary to solving this as any lab breakthrough.