The final installment in the chilling Fogg Lake trilogy by New York Times bestselling author Jayne Ann Krentz.

Olivia LeClair's experiment with speed dating is not going well. First there was the nasty encounter with the date from hell who tried to murder her and now the mysterious Harlan Rancourt—long believed dead—sits down at her table and tells her she's the only one who can help him locate the legendary Vortex lab.

This is not what Olivia had in mind when she signed up for the Four Event Success Guaranteed package offered by the dating agency.  She doesn't have much choice, though, because her psychic investigation firm works for the mysterious Foundation and Victor Arganbright, the director, is adamant that she assist Harlan. There's just one problem—no one knows Harlan's real agenda. His father once ran the Foundation like a mob organization, and Harlan was destined to be his heir. ...