Christopher Diaz

Isolated by the 118 after the lawsuit, Evan "Buck" Buckley's spiral into self-harm after a tragic call forces Eddie Diaz and the rest of the team to confront the devastating consequences of their estrangement before it's too late.

When Buck is seriously injured on the job, Eddie is forced to confront his buried feelings and the terrified realization that he might lose the one person he can't live without. As Buck fights his way back, the undeniable truth of their connection can no longer be ignored.