Ep 6. Red Sky At Morning

In Supernatural season 3 episode 6, titled "Red Sky At Morning," Sam and Dean Winchester take a trip to a small coastal town in Delaware where a mysterious black cloud has been causing people to disappear at the docks. As they investigate, they meet a group of wealthy yacht owners who are hosting a party on their vessel, the Red Sky.

The brothers soon come to realize that the cloud is actually a cursed object that has taken possession of the yacht's captain, Marco. The curse causes Marco to seek revenge on his former business partners, who he believes cheated him out of his fair share of profits. To achieve his revenge, he sets his sights on sinking their yachts in a violent storm.

As Sam and Dean try to figure out how to break the curse, they also have to navigate the social dynamics of the wealthy yacht owners, who are not exactly thrilled to have the Winchesters poking around their party. However, they find a potential ally in Lindsey, the sister of one of Marco's targets, who is determined to stop her brother from falling victim to Marco's wrath.

Meanwhile, the episode introduces a new character, Bela Talbot, a skilled thief who has a major history with the Winchesters. Bela initially appears to have no interest in helping Sam and Dean with their mission, but as the situation becomes more dire, she may be forced to reveal her true motives.

The episode features plenty of action and suspense as Sam and Dean try to stop the cursed captain from causing more destruction, along with some humor and witty banter between the brothers and Bela. "Red Sky At Morning" is another strong entry in the Supernatural series, with a unique setting, compelling storyline, and memorable characters.