On Tonight

A cab driver's murder uncovers a heinous past.

The investigation of a murdered woman uncovers an illicit love triangle.

Firehouse 51 responds to the scene of a harrowing blaze that endangers the lives of many, including a member of the Chicago family.

Firehouse 51 falls under siege when local gang members take over.

Investigators are suspicious when a wealthy former radio DJ mysteriously disappears from his yacht in the Pacific Ocean.

Jack Jessee was a family man who didn’t seem to have an enemy in the world, up until the night he was killed. Was someone carrying a secret grudge?

A woman works to free the man convicted of murdering her daughter.

Platt and her father become the targets of a brutal assailant.

A shooting outside of a concert leads to a tangled web of gang-related violence.

After the body of a college student and a backpack filled with deadly fentanyl wash up in the lake, intelligence is under pressure to uncover the source of the deadly drug operation.