Evelyn's Spy Safe is a black disc like device which was the objective of a long-term mission by DEA agent Carina, and was valued by General Beckman at over $10 million dollars on the black market arms trade. Team Bartowski assists Carina in acquiring it in "Chuck Versus the Three Words", from her cover fiancé Karl Stromberg who has it cached in a vault in his house.
The safe contains intelligence gathered by slain CIA officer Evelyn Shaw, and was described by her husband, Daniel Shaw, of being their best hope at taking down the Ring.
In "Chuck Versus First Class", Chuck goes on a solo mission to obtain the key to the safe which is being transported by Ring agent Hugo Panzer from LA to Paris. Chuck succeeds in retrieving the key, and the safe's contents are revealed, which include Evelyn's wedding ring and her "spy will".