Although John acted a little reluctant, he still sent Anna the footage a few days later.
That night, Anna opened her laptop and began to watch that video. She stared carefully and tentatively at every detail on the screen.
The fire broke out at around 11:30 in the morning. At that time, all the junior and senior managers were having a meeting in the conference room on the second floor. Since it was lunchtime, many people were walking around in the kitchen. So, Anna didn't notice anything wrong for a while.
She saw Mike, the pastry chef, baking, and Kenny standing next to him to help. It seemed that Mike kept telling Kenny to get something, so Kenny left every few minutes and then came back. Each time he came back, he carried some ingredients.
At 10:54 a.m., the two children walked into
