My brother, Jake, had been staying with us for six weeks since his divorce. Six weeks of “he just needs time to get back on his feet,” and “family helps family,” and “he’s really struggling right now.” Six weeks of me working 60-hour weeks to support three adults while they apparently worked on destroying my entire existence.

I pulled out my phone and opened our banking app. $47,000 in checking. $23,000 in savings. Money we’d saved for the kids we were going to try for. Money from the house I’d inherited from my grandmother and sold to buy this place with her. I transferred it all to my personal account. Every penny.

Then, I opened the credit card app. Four cards in her name, all linked to my accounts. Canceled. The car loan she couldn’t afford on her teacher’s salary? Called the bank and had myself removed as co-signer. It would be repossessed within the week.

The sounds upstairs had stopped. I could hear them talking, probably planning when they’d do this again. Jake’s voice, lower than usual. Intimate. Sarah’s laugh, the same laugh she used to give me.

I opened my photos and scrolled back two hours to when I’d come home early to surprise her with dinner. The front door had been unlocked. Her car was in the driveway next to Jake’s. I’d climbed the stairs quietly, planning to sneak up on her, maybe catch her reading in bed. Instead, I caught her f***ing my brother in the bed we’d bought together three years ago.

My finger hovered over the video I’d recorded. Ten seconds of evidence, crystal clear, audio perfect. My wife’s face, my brother’s face. No room for doubt or excuses.