Geneva, Spring 2017 : Switzerland has to position itself on a federal initiative. If the "yes" prevails, it will be forbidden for Switzerland to export weapons.

Among the supporters of this initiative, a band of retired, former conscientious objectors.

As they gather to make a documentary about their past as activists, the grandson of one of them dies accidentally during his military service.

The group has only one idea in mind to resume the fight.

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