Harry decides to go undercover as a Death Eater to gather intel and look for weaknesses. Unfortunately, Voldemort also decides to do the whole "Undercover Boss" thing at the same time.
Harry's fifth year at Hogwarts, the Ministry decides it's a good idea to force the students of each year to be locked in a room together with someone of the opposite gender for 10 minutes at a time. What could possibly go wrong?