I didn’t cancel the wedding.

Not right away.

I needed time. I needed precision.

The next morning, Lily knocked on my suite door at 9 a.m. with two lattes and her usual blinding smile.

“You okay?” she asked sweetly. “You missed dinner.”

“I was exhausted,” I replied. “Everything’s just… overwhelming.”

She hugged me. Her arms wrapped tight, and I nearly laughed—hysterically, bitterly. The same hands that held my fiancé last night were now brushing my hair behind my ear.

Josh texted shortly after: Missed you last night. Let’s do lunch?

I agreed.

We met in the hotel café, surrounded by palm prints and soft jazz. He looked the same—clean-shaven, button-down shirt slightly wrinkled, like he’d just rolled out of someone else’s bed.

“I’ve been thinking,” he said, touching my hand. “About how lucky I am.”

I nodded slowly. “Are you?”

He blinked. “What do you mean?”

I leaned in, smiling. “Just wondering if you’re sure you’ve decided.”

His face twitched, just slightly. But I watched it happen—the microexpression of panic. The one that gives liars away.

I didn’t confront him.

Not yet.

Instead, I played perfect bride for two more days.

I let Lily sit beside me at the rehearsal dinner.

I let Josh kiss my cheek during sunset photos.

And then, on the night before the wedding, I dropped a USB drive into the maid of honor’s clutch.

That clutch would sit beside her bouquet.

And when it was her turn to give the “sister speech” during the reception, I’d make sure the projector played something else entirely.

But the plan fell apart—just slightly—when I caught Lily in my suite later that night, going through my laptop.

She spun around when I stepped in.

“What the hell are you doing?” I asked.

She was pale. “You were acting weird. I thought maybe…”

“Maybe what?” I said softly.

“You saw something,” she whispered.

I didn’t deny it.

Instead, I closed the door and locked it behind me.

“I saw everything,” I said.

Lily’s voice broke. “It wasn’t supposed to happen. He came on to me. I didn’t mean to—”

“Stop lying,” I said coldly. “You meant to. You always meant to. You just didn’t think I’d see it.”

Her eyes filled with tears. But I didn’t care.

“You’re still going to marry him?” she asked. “Even now?”

I smiled.

“I am.”

Because they both deserved to be trapped in the fire they started.

The ceremony was held in a glass pavilion overlooking the ocean.

White roses. Gold-trimmed chairs. Josh looked immaculate in his tux, standing at the altar with the confidence of a man who thought he’d gotten away with everything.

Lily stood to the side, bouquet trembling slightly in her hands. She kept glancing at me. I kept smiling.

The vows were short. The kiss was brief. My mother cried. My father toasted. Everything was perfect.

Until the reception.

The lights dimmed for the slideshow.

Everyone expected a montage of baby photos, couple selfies, proposal pictures.

Instead, the screen flickered—then played the video.

My video.

From the balcony.

The audio was clear. Lily’s voice carried across the room.

“Just try me once before you decide.”

The camera zoomed slightly. Josh’s hands. Lily’s leg. The kiss.

Gasps. Utensils dropped. My aunt screamed.

Josh lunged for the projector. Too late.

I stood up slowly, microphone in hand.

“I wanted to thank everyone for being here,” I said calmly. “But especially the two people who showed me exactly who they are.”

Josh stammered. “Kate, I—”

“Save it,” I snapped.

Lily was frozen.

“I married you, Josh,” I continued. “So I could do this publicly. So neither of you would ever spin this as a mistake. Or a private issue. Or a misunderstanding.”

I turned to the crowd.

“My name is Kate Sanders. I recorded this video. And this is the last time either of them will lie to me.”

Then I walked out of my own wedding.

I annulled the marriage three days later.

Josh tried to call. Lily emailed. I blocked them both.

But the video? That went viral.

I didn’t post it myself.

Someone at the wedding must’ve shared it. Or maybe the universe did it for me.

Either way, it made the rounds—“Bride Exposes Cheating Fiancé and Sister During Wedding Speech.”

It hit 1.2 million views in four days.

I changed my number.

I moved to Chicago.

I haven’t spoken to my sister since.

But I do keep one thing on my phone, locked in a private folder.

The video.

Because families burn.

But recordings last.