John Henshaw was the plaintiff in a Supreme Court case against John R. Miller, executor of Charles E. Miller, deceased. The dispute centered around an agreement between the two parties that stipulated that if Henshaw paid off certain debts owed by Charles E. Miller to third parties, he would be entitled to receive a portion of the estate's assets as compensation for his services and expenses incurred in doing so. However, when it came time for payment from the estate after all debts had been settled, Henshaw was denied any remuneration due to a clause in the original contract which stated that no claims could be made against said estate unless they were presented within one year of its settlement date - something which Henshaw failed to do on time despite having fulfilled his end of their agreement beforehand. Ultimately, this led him to file suit with the Supreme Court seeking damages from John R. Miller on behalf of himself and other creditors who had not received what they were owed by Charles E.. After much deliberation over both sides' arguments regarding whether or not such clauses should be enforced under law at all (as well as how strictly), it was ultimately decided that while these types of contracts are indeed valid and binding upon those who sign them; however exceptions can still be made depending on individual circumstances surrounding each case - thus allowing some leeway for people like Mr .Henshaw whose claim may have otherwise gone unheard without such consideration being taken into account first before making any final decisions

In this case, the Supreme Court was asked to decide whether a contract between two parties could be enforced when one of them had died before it was completed. The majority opinion held that the contract could not be enforced because it had not been fully performed by both parties and thus did not meet all of the requirements for an enforceable agreement. However, Justice McLean dissented from this decision and argued that even though one party had passed away before completion of the contract, there were still sufficient facts present to make it legally binding on both sides. He reasoned that since Charles E Miller's executor (John R Miller) accepted benefits under the terms of their agreement prior to his death, he should also accept responsibility for fulfilling its obligations as well. Furthermore, Justice McLean argued that if contracts are only valid when they have been completely executed by both parties then many agreements would become unenforceable due to unforeseen circumstances such as death or illness which may prevent either side from completing their part in time.