 After she gets an advice from the sorceress (a potential referral to the Lady of the Sea or Lady of the Cave) and succeeds in completing these three tasks, Žilvinas reluctantly lets Eglė and the children go.Prior to their departure, he instructs them how to call him from the depths of the sea and asks not to tell this secret to anyone else.After meeting the long lost family member, Eglė's relatives do not wish to let her back to the sea and decide to kill Žilvinas.