[s12e23] At Last -

It creates a dynamic, as Maggie reveals to Meredith that she also has feelings for Riggs, unaware that Meredith just hooked up with him.

Officially begins her first post-Derek "tryst" with Nathan Riggs. [S12E23] At Last

Give you a breakdown of the to see how these cliffhangers resolve. It creates a dynamic, as Maggie reveals to

is the 23rd and penultimate episode of the 12th season of Grey's Anatomy . It primarily focuses on the shifting romantic dynamics at Grey Sloan Memorial, the culmination of Amelia and Owen’s relationship, and a major romantic breakthrough for Meredith. Episode Summary is the 23rd and penultimate episode of the

Overcomes her fear of commitment and accepts Owen’s proposal.

: Stephanie’s love interest returns with a brain abscess. The case is complicated by Stephanie being barred from the OR due to her personal involvement, leading to emotional fallout when she has to watch his surgery from the gallery. Impact on the Season Finale

: After weeks of bickering over patients and Meredith acting as a barrier between Riggs and Maggie, the two have a heated argument in the hospital parking lot. The tension turns into a passionate encounter, marking Meredith's first significant romantic step forward since Derek’s death.