  A bilayer system comprising a Kondo insulator coupled to a simple metal
(KI-M) is considered. Employing the framework of dynamical mean field theory,
the model system is shown to exhibit a surface of quantum critical points
(QCPs), that separates a Kondo screened, Fermi liquid phase from a local
moment, Mott insulating phase. The quantum critical nature of these Mott
transitions is characterized by the vanishing of (a) the coherence scale on the
Fermi liquid side, and (b) the Mott gap on the MI side. In contrast to the
usual `large to small' Fermi surface (FS) QCPs in heavy fermion systems, the
bilayer KI-M system exhibits a complete FS destruction.
