Echo is in the fight for both River’s soul and his life. It’s a vicious battle with bruised bodies and broken bones. Ruth, fearing defeat, pulls on River’s powers to transport them to a moment in time that could undo Echo or fulfill her greatest dream.

Echo is in the fight for both River’s soul and his life. It’s a vicious battle with bruised bodies and broken bones. Ruth, fearing defeat, pulls on River’s powers to transport them to a moment in time that could undo Echo or fulfill her greatest dream.