S3, E2: On September 10, 2001, Sully parties with his partner, Davis, in Atlantic City. It's the eve of his wedding to Tatiana (recurring guest star SAVANNAH HASKE). Meanwhile, Yokas makes plans to go to her doctor for her biopsy results. The rest of the rescue personnel continue with their lives: Doherty is exhausted after caring for his sick young son the night before; Kim isolates herself and sinks deeper into depression; and Bosco goes looking for love in all the wrong places.