It's a mystery that remains unsolved...who abducted and killed Nicola Payne?
The 18-year-old was last seen alive on a path in the Henley Green area of Coventry 26 years ago.
Her family believe her body remains hidden and are now offering a reward of £30,000 to anyone who helps them find it.
They are hoping that the new reward, which is three times higher than a previous one, may lead to fresh information.
Nicola's family have now released unpublished photos, extra information via a new website called Find Nicola Payne on You Tube and Facebook.
Watch Keith Wilkinson's full report:
Anyone with any information can either call West Midlands Police or, if they wish to remain anonymous, contact Crimestoppers on 0800 555 111.
Alternatively, go online at www.crimestoppers-uk.org .