Complex sentence: While chained, Hercules is confronted by King Eurystheus, who is in league with Lord Cotys, and reveals that he drugged Hercules the night his family died, viewing him as a threat to his power.
Split into simpler sentences: While chained, Hercules is confronted by King Eurystheus who is in league with Lord Cotys. Eurystheus reveals that he drugged Hercules the night his family died, viewing him as a threat to his power.