The Doctor goes to war for the third time. Here he'll meet a man he hasn't seen in thirty years. Gilad the Warmaster from Eternal Warriors! They're allied once again, but this time their agendas may not mesh - Gilad wants to free Vietnam from the aggression of a superstate, while Tomorrow wants to ease America out of the war! But if Gilad doesn't like what Doc's doing, how will Tomorrow stop a man who can't die?