When Is ‘9-1-1’ Coming Back? Everything You Need to Know Before Tonight’s Big Return

9-1-1 is officially back — and it’s bringing the emotional chaos, high-stakes emergencies, and family moments fans have been missing.

After a mid-season break that left fans reeling, the hit series returns tonight on ABC with a brand-new episode that promises to pick up right where things left off — and possibly change everything.

Viewers are still recovering from the aftermath of Bobby Nash’s shocking confrontation with the department and the heartbreaking strain it’s placed on his relationship with Athena. Tonight, we’ll see whether the captain can find peace within his firehouse family — or if the pressure will push him to his limit.

Meanwhile, Buck is settling into his post-lightning strike journey of self-discovery. Will this new version of Buck finally find clarity — or spiral into something deeper? And let’s not forget Eddie, whose emotional stability continues to be tested as he navigates fatherhood, trauma, and trust.

But one of the biggest joys fans are buzzing about is the return of Jee-Yun — and more sweet moments between her and Chimney. The father-daughter duo remains a fan-favorite, and behind-the-scenes photos of actor Kenneth Choi (Chimney) with young Jee-Yun have already melted hearts across the internet.

With emotional stakes higher than ever, tonight’s episode is one fans won’t want to miss.