As the semester begins at the boarding school Tuna Kvarn and the municipal school Holmered, Hugo, Caroline and Philip prepare for the year's selection.

When a student at the famous boarding school Tuna Kvarn is found dead, investigators are met with a wall of silence.

When a student at the famous boarding school Tuna Kvarn is found dead, investigators are met with a wall of silence.

When a student at the famous boarding school Tuna Kvarn is found dead, investigators are met with a wall of silence.

When a student at the famous boarding school Tuna Kvarn is found dead, investigators are met with a wall of silence.

Sara receives a visit from an unexpected person from her past; William has a huge decision to make; Philip's plans for romance go awry.