As the boys prepare for their trip home, their plans are interrupted by a sudden jolt.

Mik’i regains his strength as the boys spend the day swimming with their new best friend and his family.

The boys make a pair of unlikely friends.

Tanqiq and Kuuku name their new friend and have a swimming lesson.

The boys finally find the origin of the mysterious sound.

The boys meet a lonely creature who needs their help and in turn, they learn importance of Uswitusqaq’s dream.

The boys are caught in a storm and seek shelter in a cave, where they meet some unexpected guests.

The boys investigate the strange noise and reminisce about their home.

Tanqiq tells the story of the arhnat–sea otters, and the boys hear a strange sound across the bay.

Tanqiq and Kuuku wonder why they were chosen to take this important sea journey.