 Towards the end of the film (according to the novelisation) she works out the Phantom's true identity based on the fact that he appeared just after Kit disappeared.In the 2009 SyFy miniseries, Diana Palmer Walker is seen in the opening sequence fleeing with young Kit from Singh Brotherhood assassins in a desperate car chase through New York.She uses an automatic (possibly one of the Phantom's .45s) to fight back, but is killed (presumably drowned) when her car is driven off the street into the river.