The Curiosity
The husband was too curious to simply forget about the tapes. That was the reason he watched the tapes. However, it did not take him more than a couple of seconds before he decided that it would be better if he left this in the hands of the authorities instead. His curiosity got the best of him here.

The Curiosity
Confiscated
In the end, the FBI confiscated these tapes. However, this means that no one else knows what the footage was about. At the moment, this knowledge is limited to the FBI agents, the owners of the house, and the person who made it. If you ask the man about it, he will tell you that he wished he did not see it.

Confiscated