A boat load of men pulled out and took possession of the "Nancy," and the work of Vance in that direction was at an end. We will not dwell upon the mere formal movements that followed the "closing-in" on the smugglers. A guard was placed over the warehouse, a guard remained on the "Nancy," and, three hours later, the detective and the district attorney were returning to New York on a special train. We will merely state that the whole affair was turned over to the Collector of the Port of New York. A revenue cutter was dispatched to the island; and, later on, all the goods were formally condemned, and removed to the city. The detective had covered himself with glory, and had ascended to the first rank of Government specials; but, after all, the hardest part of his duties remained to be accomplished. Spencer Vance was detained in New York all of the day following the seizure at the island; but, upon the following evening, he started for the fishing village down on the coast, where he had parted from the lovely Renie under such strange and startling circumstances. Our hero had not forgotten the strangely beautiful girl, nor the thrilling and romantic incidents attending her career; and having performed his whole duty to the Government, and having practically made an immense fortune at one stroke, he felt at liberty to devote a little time to private detective work. He was determined to find the missing box which was supposed to contain the testimonies and proofs as to the girl's parentage. It was a difficult duty, and many thrilling adventures attended its performance. CHAPTER XXXIII. All the perils were not removed from the detective's peril because of the arrest of the master of the "Nancy" and his crew. The men actively engaged on the yacht were not all the parties interested directly or indirectly in the contraband business. In going to the coast the detective's peril was even greater than upon former visits, as the worst passions of the remaining part of the gang were fully aroused. The detective was to be the principal witness against the smugglers, and could he be removed the Government would be without the necessary proofs for the conviction of the principals and the condemnation of the captured contraband goods. The interest was far reaching, and a powerful body of men were comprised, and within twenty-four hours of the public knowledge of the arrests, fully twenty ruffians were on the lookout for Spencer Vance. The capitalists had many friends, and they possessed money, and besides some had previously borne excellent characters, and all their safety depended upon the silencing of the detective. Our hero understood his peril, and although, as our readers know, he was a brave, fearless man, still he had requested a speedy trial of the guilty, as, after he had sworn to his evidence in open court, there would remain no such great incentive for getting him out of the way.