On last night's Grey's Anatomy Season 10 Episode 8, relationship drama was at the forefront as many of the couples' romantic journeys took on new twists and directions.

There's a lot going on and it's unclear where so many characters are headed. In short, it's vintage Grey's Anatomy. More than 200 episodes later, it still keeps you riveted.

Looking ahead to next week's episode of the long-running ABC drama, in "Sorry Seems to Be the Hardest Word," Callie and her malpractice suit take center stage.

The episode title will most likely take on multiple meanings for her.

With her whole world turning upside down, her supportive father (Hector Elizondo) arrives and shares an interesting secret with her. What do you think that could be?

Meanwhile, via flashbacks, we learn some surprising details about Callie and Arizona’s marriage, painting their union in a different light than we've seen so far.

Check out the preview for Grey's Anatomy Season 10 Episode 9 …

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.