Heather sat up and turned her head again, her eyes wide with wonder as she stared at Brandon through the darkness. “You know Mina?”

“I did. I’m pretty sure I told you earlier that we met someone who mentioned you to my girlfriend, right? She said her name was Mina, and Cass got the impression she was related to you somehow. Was she?”

Heather didn’t say anything for a long time, but when she did, her voice broke slightly. “She was my sister.”

He nodded. Cass ...