The Group Passes Through Gringotts Wizarding Bank Security Using the Imperius Curse

Upon arriving at Gringotts Wizarding Bank, Travers remarks on the security measures, including the use of Probity Probes. Harry quickly uses the Imperius Curse on the guards to allow them entry without detection. Hermione, still in character as Bellatrix, manages to bluff her way through a security check, but Griphook warns that the goblins are suspicious. Harry uses the Imperius Curse again, this time on the lead goblin, to ensure their passage into the vaults.