ards ▁Sr .), ▁has ▁been ▁m au led ▁in ▁a ▁bear ▁attack . ▁Mike ▁and ▁W ether by ▁find ▁the ▁polar ▁bear ▁and ▁W ether by ▁k ills ▁the ▁animal , ▁and ▁proceed s ▁to ▁skin ▁him . ▁About ▁to ▁leave , ▁W ether by ' s ▁wal let ▁dro ps ▁out ▁and ▁Mike ▁sees ▁that ▁a ▁pass ▁to ▁go ▁to ▁Soviet ▁territory ▁is ▁inside ▁the ▁wal let . ▁Kn icked ▁by ▁a ▁skin ning ▁kn ife ▁w ield ed ▁by ▁W ether by , ▁the ▁wounded ▁pilot ▁is ▁flow n ▁back ▁by ▁the ▁business man ▁to ▁Little ▁Di om ede ▁where ▁Mar tha ▁tre ats ▁the ▁w ound . ▁▁ ▁Mike ▁conf ides ▁in ▁Mar tha ▁that ▁his ▁client ▁did ▁not ▁st ab ▁him ▁by ▁accident , ▁and ▁is ▁not ▁who ▁he ▁is ▁claim ing . ▁Mar tha ▁is ▁afraid ▁that ▁Mike ▁is ▁del iri ous ▁but ▁finding ▁W ether by ' s ▁identification ▁card , ▁leads ▁to ▁a ▁confront ation ▁where ▁Mike , ▁coming ▁to ▁her ▁rescue , ▁is ▁knock ed ▁out . ▁In ▁his ▁has te ▁to ▁head ▁out ▁over ▁the ▁ice ▁to ▁the ▁Soviet ▁base ▁on ▁Big ▁Di om ede , ▁W ether by ▁los es ▁a ▁packet ▁of ▁papers , ▁including ▁micro fil ms ▁of ▁defense ▁install ations ▁in ▁the ▁United ▁States ▁and ▁his ▁identification ▁card . ▁When ▁he ▁tries ▁to ▁enter ▁the ▁base ▁without ▁an ▁entry ▁card , ▁he ▁is ▁shot ▁and ▁killed ▁by ▁the ▁sent ries . ▁Mar tha ▁and ▁Mike ▁realize ▁that ▁W ether by