I was a prisoner of the Swedish Josef Fritzl... he drugged and kidnapped me then kept me in a bunker - his chilling words made me think I'd never see the light of day again

A female who was kidnapped, drugged and locked successful a bunker for six days by a man dubbed Sweden's Josef Fritzl feared she would ne'er spot nan ray of time again. 

Isabel Eriksson, an othername utilized to protect her existent identity, was targeted by Dr Martin Trenneborg, who gave her strawberries laced pinch nan day rape supplier Rohypnol, arsenic portion of his twisted crippled successful September 2015. 

He past drove her 350miles from her Stockholm level to a distant workplace successful confederate Sweden wherever he planned to support her arsenic a activity slave. 

Speaking successful tribunal successful 2016, Isabel said that Trenneborg chillingly told her that nan doorway was built for illustration a 'bank vault' and she would 'never beryllium capable to unfastened it'. 

'Then he asked maine if I had immoderate wishes, whether he should grow nan bunker, [...] because I will beryllium surviving present for galore years,' she added. 

Now Isabel, who was moving arsenic an escort astatine nan time, has opened up astir nan full terrifying ordeal successful a caller documentary. 

In Swedish miniseries, 'The Bunker', which is connected streaming level 'Viaplay', she explains really she abruptly woke up wrong a soundproof compartment pinch a cannula successful her arm.

'I was wholly panicked. I felt powerless,' Isabel says, adding she had nary thought whether she was successful an underground room aliases supra ground. 

Trenneborg, who worked arsenic a freelance physician, is believed to person built nan 60sqm bunker himself, starting successful 2010.

The concrete-enforced walls were 12.5inches heavy and nan bunker had a bedroom, functioning toilet and a afloat fitted kitchen.

It moreover had a small, covered courtyard, wherever nan personification surviving location would beryllium capable to spell extracurricular without being seen by neighbours.

Speaking successful tribunal successful 2016, Isabel revealed Trenneborg made clear his volition was to support her locked up 'as a girlfriend', to 'have activity 2 aliases 3 times a day, cleanable and cook'.

'He would travel successful astatine astir half past 7 successful nan morning, and past he would return maine retired successful nan courtyard he built.'

She described really he past near her unsocial successful nan bunker, returning aft activity astatine astir six.

Trenneborg besides withdrew humor and took vaginal samples from his unfortunate which he tested astatine a laboratory successful his spot of work, later confessing that he did this to guarantee she did not person immoderate STDs.

'He said that he wanted to person unprotected activity pinch me. I sewage immoderate pills from him, it was commencement power pills and he told maine that he did not want maine to get pregnant', Isabel added.   

Trenneborg, now 47, was yet caught aft he panicked pursuing news reports of Isabel's disappearance and drove her to Stockholm wherever they walked into a metropolis constabulary station.

He had told her to springiness detectives a screen communicative that she was safe and successful nary danger, but they became suspicious and erstwhile they questioned her alone, she revealed her terrifying ordeal.

Trenneborg had hired Isabel, who was moving arsenic a £2,000-a-night escort astatine nan time, and bundled her into his car aft gathering her successful Stockholm. 

Although he was initially charged pinch rape, nan proceedings ruled location was insufficient grounds to corroborate that he had sexually attacked her, and he was convicted of kidnap and jailed for 8 years. 

The quality of his crime coupled pinch nan underground bunker wherever he kept Isabel, earned him nan nickname of nan 'Josef Fritzl of Scandinavia'.

Austrian Fritzl was jailed successful 2009 for rape and execution aft keeping his ain daughter, Elizabeth, locked successful a cellar nether his location for 24 years.

Isabel revealed successful a 2017 question and reply really she woke to spot a 'tin tile and a man sitting connected a chair adjacent to me, conscionable looking astatine me'.

'I retrieve that he fed maine strawberries. That I do remember. It is very difficult to talk about. But aft that I fell dormant everything was wholly black.

'I saw a tin tile and a man sitting connected a chair adjacent to maine and conscionable looking astatine me. And I saw that I had a needle successful my limb which I hurriedly pulled off. Then he said that he has kidnapped maine and will person maine locked up for a fewer years.

'First erstwhile I woke up successful nan bunker, I tried to onslaught him to escape. I attacked him pinch 2 spikes but I was still sedated, truthful it was not a bully attempt.

'He said that if I effort again he would hole maine up successful chains successful furniture and provender maine only pinch crispbread.

'I did not cognize if I'm supra aliases beneath ground, it was very acold and dusty. On nan chromatic level location were cement bags. He opportunity that he had built everything himself, and he was proud of what he'd done'.

Eriksson went connected to motorboat an OnlyFans page to get done her trauma - wherever users could salary £12 a period to spot nan erstwhile escort successful a bid of semi-naked pictures of her which she described arsenic 'artful' and 'tasteful'.

In an exclusive interview, Isabel told MailOnline past year: 'My OnlyFans tract is my measurement of dealing pinch nan trauma that I americium still facing moreover aft each these years.

'I person ever been very imaginative and posing for these pictures which are artful and tasteful, is my measurement of dealing pinch nan accent that I went through.

'I'm not wholly naked successful immoderate of nan photographs, I person my underwear on, and they are nary measurement pornographic.

'They are beautiful, sensual photographs, which bespeak my imaginative creator passion, and which person helped maine header pinch nan terrible PTSD I was near with.

'We should beryllium proud of our bodies, and we are each a portion of art, and we are each beautiful and if you want to manifest that for yourself and others than that's great.'

Speaking of erstwhile she met nan doctor, she said: 'He had seen my escort page advert and booked maine for nan night, he seemed OK astatine first and I had done escort activity for 7 years, truthful I cognize really to return attraction of myself.

'He was very convincing, and he seemed normal enough, but he was nan complete opposite. Every customer I'd had earlier was good and perfectly respectable – Trenneborg was my first and only bad experience.'