Road | [s6e12] Abby

: Luka Kovač and Carol Hathaway continue to navigate their professional relationship, while Mark Greene deals with the ongoing stress of his father’s declining health. Cast and Production Original Air Date : February 3, 2000.

: Abby is thrown into the deep end with a series of traumas, testing her ability to remain detached while providing care—a recurring theme for her character throughout the series.

For more detailed breakdowns, you can view the full episode guide on the ER Wiki or read character analysis on the Abby Lockhart Wikipedia page .

: After previously appearing as Carol Hathaway's OB nurse in "Great Expectations," Abby returns to County General for her ER rotation. She immediately faces the high-pressure environment, struggling to balance her nursing background with her new role as a student doctor.