The question 'What's inside?' prompts curiosity about the pool cleaner.

The video opens with a close-up of a person's hand holding the handle of a robotic pool cleaner, identified as a 'WYBOT'. The cleaner is positioned on the edge of an above-ground swimming pool. The person then opens the top of the cleaner to reveal the filter basket, which is full of debris. The person removes the filter basket, showing the collected dirt, sand, and leaves. They then open the filter basket to display the contents more clearly. The video shows the filter basket being reinserted and the cleaner being closed. The person then gestures towards the pool and the cleaner, highlighting its features and benefits. The video ends with the person holding the cleaner and showing it off.