Olivia Crocicchia

A motivational speaker is pushed off a hotel balcony, then her daughter is abducted.

In the wake of the deadly arson fire that has taken Lou's life, Tommy and his friends ponder their futures inside and outside the FDNY.

With Tommy facing suspension and even more bad press in the wake of his angry interview, his fellow firefighters engage in a campaign to save him…and themselves.

As Sean returns to the firehouse following his surgery, Tommy finds it is going to be hard to keep his promise to Sheila to watch over 62 Truck's new probie, Damien.

In the tradition of the Gavin family, Colleen’s wedding is an emotional if not debaucherous affair. The high spirits quickly fade, however, when the guys tackle the mother of all fires.

As Sheila bonds with Janet over her pregnancy, Tommy discovers Colleen working at the bar that's now owned by Mickey and Uncle Teddy.