Ep 5. Promised

The episode starts off with the Vikings preparing for a battle with their enemy, the Franks. A messenger arrives with an offer of peace from the Franks, but only if the Vikings agree to leave Frankish territory. Ragnar, the Viking king, is hesitant to agree to the terms but ultimately decides to accept the offer.

Meanwhile, back in Kattegat, Lagertha is dealing with her own issues as Earl Kalf returns to town with his army. Kalf had previously betrayed Lagertha and took over her earldom, but now he claims that he wants to make amends and return her title to her. Lagertha is skeptical of Kalf's motives and believes that he may be plotting against her once again.

As the Vikings prepare to leave Frankish territory, they are met with a surprise attack from their enemies. The battle is intense and many lives are lost on both sides. Despite their losses, the Vikings are able to emerge victorious and continue on their journey.

Back in Kattegat, Lagertha decides to take matters into her own hands and confronts Kalf. The two engage in a heated conversation, with Kalf insisting that he truly wants to make things right with Lagertha. However, Lagertha still doesn't fully trust Kalf and decides to take action.

The episode ends with a shocking twist as one of the main characters faces a dire situation that could have major repercussions in future episodes.

Overall, "Promised" is an action-packed episode that showcases the ongoing struggles and conflicts faced by the main characters in the show. With intense battle scenes and emotional confrontations, the episode is sure to keep viewers on the edge of their seats and eager for more.