Six actors (Ali, Baber, Changez, Danial, Eman and Fahad) perform scenes at a showcase talent presentation. Every scene has four characters except scenes 1 and 3, which have three characters each.
Each character is played by one of the actors.
There are five scenes.
During each scene the actors not performing work the lights.
Each actor performs in three scenes, but the three scenes cannot be consecutive.
Each actor works lights for exactly two scenes, but they cannot be consecutive.