C.O.V.E.R.T - Super Spies in Action!

The year is 1968.
The Cold War is in its height.
In this chaotic state of world affairs, many nefarious villains seek to take advantage for their own gain.
One such organisation is V.I.L.E - Villains International League of Evil.
Luckily, there is the Clandestine Operations Vigilance & Espionage Response Taskforce or C.O.V.E.R.T - a secret international organization attached to no government designed to stop such criminals!
And not a moment too soon - C.O.V.E.R.T has recieved intel that Dr. Augutus Spite - a high ranking member of V.I.L.E - is planning some kind of evil plot at the upcoming Euro Nations Singing Competition in Zurich, Switzerland.
4 newly promoted C.O.V.E.R.T agents have been dispatched to stop this from happening at all costs!