Crime solving acronyms?

One thing I noticed on the hotel TV in Bilbao, German channel SAT-1 were launching a new home grown drama after US snoozefest NCIS (I mean, what the fud is this, why don’t we just investigate crimes in one industry, how limiting is tha… rant for a different day Edward, calm down and focus) and this new drama also had an acronym, RIS.