High Voltage

2 geniuses engage in a relentless battle at the end of the 19th century.

Edison develops direct current to light up his light bulb.
The electricity of the future. He wants to become the greatest inventor of all time.
But Tesla is also a genius and sees the future in alternating current.
A relentless dispute develops and Edison suddenly disappears.
What has happened?
Follow the clues and clues with your team and solve the mystery!