After her release from prison Alex, who has lost her faith in love, tries to reclaim her psychic balance through a retreat into loneliness. A man and a child interrupt her plan and force her to reengage. Alex dares to emerge from her shell and learns again how thin the ice is and how fragile happiness is, small though it may be.
One day seventeen-year-old Alma sees her father who had left the family five years before and had never contacted them since then accidentally on a subway stop in Berlin. She finds out where he works and start spending time together. Very soon the feelings they have for each other extend a normal father-daughter basis and they erotically attract each other.
