Four years have passed since my husband disappeared without a trace. He set out on a solo hike in the mountains, and no one has seen him since. Those years were incredibly hard for me and our two kids. Over time, we adjusted to life without him, even though we still think about him a lot. Then, one day, out of nowhere, something crazy happened. I was lying on a blanket in our backyard when my husband's dog (whom I hadn't seen for four years because he disappeared with my husband that day) ran in