Grey's Anatomy Season 5 - Episode 14 -

Haunted by visions of Denny, Izzie has the interns run a battery of tests on her under the guise of a teaching exercise, ultimately leading to an initial diagnosis of anemia—though fans know this is the precursor to a much more serious arc.

In a landmark moment for the series, Arizona Robbins kisses Callie Torres in the bathroom of Joe’s Bar, sparking the beginning of their long-running relationship. Grey's Anatomy Season 5 - Episode 14

Lexie demands that Mark go public with their secret relationship, leading Mark to nearly confess to Derek before losing his nerve. Haunted by visions of Denny, Izzie has the

Meanwhile, faces a career crossroads. While Chief Webber tries to lure her back to General Surgery with new equipment, both Dr. Dixon and Arizona Robbins urge her to follow her growing passion for Pediatrics. Key Character Moments Meanwhile, faces a career crossroads

The pair continues a "courtship" inspired by Meredith’s mother’s old diaries, sharing a subtle, intimate moment where they walk down the hallway with their hands just barely touching. Episode Credits

The central tension revolves around elaborate plans to propose to Meredith Grey . After seeking conflicting advice from his colleagues—ranging from Cristina's "keep it simple" to the Chief's "go big"—Derek decides on a grand romantic gesture involving rose petals and teddy bears. However, his plans are abruptly derailed when he receives an urgent call from Addison Montgomery , setting the stage for their patients' stories to intertwine across shows.

Beat Your Heart Out - Grey's Anatomy (Season 5, Episode 14) - ‎Apple TV