Ep 10. Waves

Bo is still trying to regain everyone's trust in the aftermath of her betrayal. Kenzi is trying to get back to the old normal with everyone, and Vex is having trouble dealing with his loss of power. Meanwhile, Lauren and Dyson continue to go about their respective business of researching the origin of the mysterious sickness that has affected many Fae.

When an old friend of Bo's comes to her for help, she reluctantly agrees. Tamsin's past is coming back to haunt her, and it looks like the consequences could be deadly. A Viking ghost has come back to claim her for his own, and she needs Bo's help to break the curse.

As Bo and her friends delve deeper into the mystery of the Viking ghost, they discover that the curse goes much deeper than they originally thought. The curse is tied to a powerful weapon that could be used to destroy the entire Fae world. Bo realizes that she's going to have to confront her own dark past if she's going to stand a chance at saving Tamsin and stopping the curse.

With the help of Lauren and Dyson, Bo and Tamsin begin their search for the weapon that the Viking ghost is after. As they travel to the ends of the earth and back, they encounter many obstacles and challenges along the way. They must confront old enemies and make new allies if they're going to be successful.

In the end, Bo discovers the true power of the weapon and the true extent of the curse. She realizes that in order to save Tamsin and stop the curse, she's going to have to make a sacrifice. In an epic battle, Bo puts everything on the line as she battles the Viking ghost and his army of Fae warriors.

As the dust settles and Bo emerges victorious, she's left to contemplate the cost of her victory. She's saved Tamsin and the Fae world, but at what cost? Bo knows that she's going to have to work even harder to regain everyone's trust and prove that she's still the same person they've always known and loved.

Overall, Waves is an action-packed episode that is sure to keep viewers on the edge of their seats. With its thrilling fight scenes and emotional character moments, it's a must-see for all Lost Girl fans.