![Did 9-1-1 Just Kill Off [Spoiler]? Plus, An Explosive Reunion Changes Buck's Life Forever - TVLine](https://www.tvline.com/img/gallery/911-recap/l-intro-1777597077.jpg)
The penultimate episode of 9-1-1 Season 9 ended on a jaw-dropping cliffhanger. Say it ain't so!
If ever we needed more proof that the universe revolves around Buck, this episode seals the deal. We begin the hour with a four-year-old wild child named Theo climbing an electrical tower to rescue h… [+2163 chars]