  We present a study of the decay B- -> D*0 K*- based on a sample of 86 million
Upsilon(4S) -> BBbar decays collected between 1999 and 2002 with the BaBar
detector at the PEP-II asymmetric-energy B-Factory at SLAC. We measure the
branching fraction B(B- -> D*0 K*-) = 8.3 +/- 1.1 (stat)} +/- 1.0 (syst) x
10e-4, and the fraction of longitudinal polarization in this decay to be
GammaL/Gamma = 0.86 +/- 0.06 +/- (stat) +/- 0.03 (syst).
