SIGMA: 5e Acte's new immersive survey

Intelligence kills: a high-voltage plot

It's Paris, March 7, 1958. You've been invited to an extraordinary meeting of the Sigma Club, an association whose members are distinguished by their High Intellectual Potential. The atmosphere is electric: Pierre Kessler, one of the founders, has just been released from prison. Accused of the murder of his girlfriend Linda Floyd, he was cleared by a last-minute alibi, but doubt still hangs in the air. As the members gather to decide his fate, one of them goes missing... and the evening is turned upside down.

More than a spectator, you're the investigator

The real strength of SIGMA is that it puts you at the center of the action. There's no stage, and you're free to roam the sumptuous rooms of the mansion, choosing which character to follow, which conversation to overhear. Every open door is a new opportunity.

Spy on the secrets of the ambitious Docteur Fauvet, follow the cynical dandy Ivan Brazier, or try to unravel the dark secret harbored by Pierre Kessler. You'll also meet newly-elected president Brigitte Mauclair, bubbly Bérénice Lacroix, an adventurous soul in search of thrills, and prodigy Fanny Valentin, an elusive synesthete.

Lies, betrayals and false leads unfold before your very eyes, and it's up to you to put the pieces together.

Which detective will you be?

Your curiosity will be your best asset. Will you :

• The discretion of a spy to overhear the most confidential confessions?
• The expertise of a profiler to analyze clues and decipher behavior?
• The diplomacy of a fine negotiator to interact with suspects and extract crucial information?

The story unfolds in real time, and because your choices determine what you see, each experience is absolutely unique.

INFO AND TICKETS

Are you up to the challenge? Can you find the killer before it's too late?