Uncovered

"When an art restorer finds a painted-over message on her latest project, she discovers clues to a 500-year-old unsolved murder, but while she attempts to unravel the mystery, a serial killer targets her close friends to discourage her from continuing."@en
"Julia is an art restorer who is restoring a fifteenth-century painting. Her work on a Flemish painting reveals a hitherto undiscovered Latin phrase which translates as "Who killed the knight?". She goes to the art authorities she knows to find out what it might mean. Oddly, at the same time, a series of murders, including art experts, patrons and restorers has Julia scrambling to find out what is happening. She finds that the mystery of the painting is interwoven with the mystery of the deaths around her."@en
""Julia, a beautiful art restrorer, is pulled into a shadowy world of murder when through her work, she discovers an unresolved murder from centuries ago that seems to have triggered a new wave of murders. As those closest to the painting die, it becomes a race to find out who is behind the murders- and why- before she becomes the next victim."--Container."