24: Legacy (2017)

Set in the same universe as 24, 24: Legacy follows war hero Eric Carter as he becomes entangled in a high-stakes counterterrorism operation that unfolds in real time. The series combines rapid-fire pacing, split-screen storytelling, and escalating national-security threats, mirroring the tense structure of its predecessor while introducing a new cast and contemporary geopolitical stakes. Its focus on urgency, surveillance, and moral ambiguity aligns it with the franchise's signature style of action-driven suspense.

Från IMDB:
A military hero who returns to the U.S. with a whole lot of trouble following him back. With nowhere else to turn, the man asks CTU to help him save his life while also stopping one of the largest-scale terror attacks on American soil.