My sister-in-law mistakenly sent me a photo that was meant for my husband—I smiled, saved it, and waited exactly six months.

the years, she’d quietly become my unexpected ally. We weren’t close enough to call each other every week, but every few months she’d text out of nowhere. I’d never asked why. I didn’t have to.

Hannah called me on a Wednesday afternoon.

“I know about Brooke,” she said without so much as a hello.

“Oh God, Hannah.”

“I don’t know what you know yet, but you’ve continue reading …