Pool of darkness

"At a friend's wedding, Jen falls deeply in love with Alan Littlewood; but their happiness is shadowed by the unexplained death of Lisa, the wife of Alan's brother Graham. In their new village, Jen volunteers to organise an outing to Sellybrook, Alan's historic family home, where she learns the sinister significance of the pool waiting within the willows. Will Jen save or destroy her relationship - and even herself - as she discovers the truth of the Littlewood family's dark secrets?"--Cover p.4.