What was Marie hiding from Meredith?
That was finally revealed on Grey's Anatomy Season 14 Episode 15 in the aftermath of Meredith learning the former family friend may have stolen all of her research.
Meanwhile, Jo decided it was time to apply for fellowships around the country because she felt a sense of freedom.
How did Alex feel about all of it?
Also, Tom and April discussed faith and what to do when you lose it.
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Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.