Two Girls Down - Louisa Luna

When two sisters disappear from a car park while their mother is in the supermarket, the devastated family hires bounty hunter Alice Vega to help find the girls. Immediately shut out by a local police department already stretched too thin by budget cuts and the growing meth epidemic, Vega enlists the help of a disgraced former cop, Max Caplan. Cap is a man trying to put the scandal of his past behind him and move on, but Vega needs his help, and she will not be denied. With little to go on, Vega and Cap will go to extraordinary lengths to untangle a dangerous web of lies, false leads, and complex relationships to find the girls before time runs out, and they are gone forever.