In the Glass Vault, a high-tech alpine chalet, five former colleagues reunite at Nora Vale’s invitation, only to find her missing and a bloody glove sparking panic. Trapped by a storm and a chilling lockdown, they uncover secrets tied to a past fraud scandal and Nora’s sister, Lena. As glass walls crack and cryptic notes point to a hidden truth, the group unravels, revealing a vengeful orchestrator.
