A model was doused in bleach by masked robbers and locked in her bathroom for 20 hours as they raided her house.
Eve Ryan, 24, claims she was pinned down and threatened with knives and screwdrivers at her home in Dublin, Ireland, on January 9.
She begged the thieves not to hurt her grandmother, who suffers from dementia, and was only saved when a relative arrived and heard her screams for help.
Eve told The Sun: "I came upstairs to find six men with balaclavas in my house. They put knives to my neck and screwdrivers to my eyes.
“They threw bleach on me and asked where the jewellery and money was. I’ve never ever felt as terrified in my life.
"They then dragged me by the hair into a tiny toilet en-suite in the back bedroom, which has no window, locked me in and took the key."
A spokesman said: "Gardai are appealing for anyone with information, particularly any road users who happened to be travelling on the Coast Road between Baldoyle and Portmarnock between 6.30pm and 8pm on the 9th January to contact Gardai.
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"Members of the public can contact Malahide Garda station on 01 666 4600, the Garda confidential line on 1800 666 111 or any Garda Station."
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