The reflection in the TV screen showed a woman tying her shoes at the foot of his bed.

Cash kept vanishing from the kitchen drawer, so I hid a camera in the playroom to catch the babysitter. The footage answered a question I never thought to ask.

I surfaced from sleep to a rhythm I didn't recognize in my own bedroom. When I opened my eyes, the woman I loved was already mid-betrayal.

My husband saved every password we ever made into one tidy shared vault. I just wanted the Wi-Fi code. I found something else with a name attached.

He swore he was pulling a double shift at the hospital. A glowing little notification on the family TV told a different story.

For three years he swore they only ever "sat a meter apart." Then I opened the living-room camera on my phone and watched the distance between them disappear.