Brian L. Porter 
A Very Mersey Murder [EPUB ebook] 

1966. England wins the soccer World Cup. The same night, a barmaid’s body is discovered near an abandoned lighthouse. Two more murders follow; all remain unsolved.
2005. D.I. Andy Ross is called in when a disturbingly similar series of murders begins in the same location. If their estimates are correct, Ross and his team have one week to solve the case before the next Lighthouse Murder takes place.
D.I. Ross and Sergeant Izzie Drake seek to apprehend the vicious killer. But with few clues and even less evidence, can they catch him in time?