A falling out among thieves occurs when a bank robber refuses to reveal to his fellow gang members where he hid the loot. His former partners kill him, but not before the dead thief's nephew flees with a map that shows where the money is hidden. When the Enterprise runs over the boy's raft, its crew manages to rescue him, but the youngster soon jumps ship with both the bank robbers and Grey Holden in pursuit.
—David Bassler