New passions. New fashions. New Emily? A plucky American marketing whiz spreads her wings in life and love after landing her dream job in Paris.

The Section de recherches is a special unit of the Gendarmerie nationale, responsible for the most complex cases. In Bordeaux (from 2006 to 2013) and then in Nice (since 2014), child abductions, disappearances, heinous or sexual crimes are the daily lot of the investigators in this research unit. In the search for witnesses, the team is authorised to extend its investigations beyond France's borders.

Stéphane has recently joined the Anti-Crime Squad in Montfermeil, in the suburbs of Paris, France, where Victor Hugo set his famed novel “Les Miserables”. Alongside his new colleagues Chris and Gwada – both experienced members of the team – he quickly discovers tensions running high between local gangs. When the trio finds themselves overrun during the course of an arrest, a drone captures the encounter, threatening to expose the reality of everyday life.

Kelly, Dan and Louis are students at a prestigious business school, destined to become tomorrow's elite. The industrious trio are determined to start putting their education into practise from the off in an attempt to make as much money as they can from their fellow students. Working on the theory that relationships between the sexes can be regulated by market principles, they begin to inflate the popularity of certain individuals artificially, by hiring beautiful and sexy off-campus women as their dates for exclusive and riotous college parties. However their perfect business model soon spirals out of control as their moneymaking scheme takes off in a big way across campus.

With a heavy haul of 250 kilograms of gold bullion, the grizzled criminal mastermind, Rhino, and his ruthless gang of cutthroats, head to a ramshackle retreat somewhere in the Mediterranean to lay low on a scorching day of July. However, the unexpected and rather unwelcome arrival of the bohemian writer, Bernier, his muse, Luce, along with a pair of no-joke gendarmes further complicates things, as the frail allegiances will soon be put to the test.