[TOMT][American reality show][late 90’s/early 00’s]

I remember watching an American reality show/segment where a family would be presented with say winning a holiday to get them out the house and then they’d take all their phones off them.

Then when they were out of the house an investigation team would come in and go through all their stuff like phones,diaries, computers everything. I even remember them using UV light on bed sheets. Then the presenter would sit the whole family together and expose everything they found out about each family member. It was normally one family member who had signed
them up for the show because they’d had concerns over another member.

Can’t recall if it was an entire show or a segment.
Couldn’t tell you what channel either but it would have been available in the UK

I just remember it being super messed up and Google isn’t helping and I’m concerned l’ve made it up 😂

Reposted as previous one removed as I didn’t comment on it in the hour??