Based on a true story. The long letter Anna wrote to her husband from prison, the starting point for a story together very painful and emotional, in which Anna relives the drama of the past 19 days in the cell without even knowing the detention because of this unjust and unexpected. His state of mind filter by reading the letter, and the express words of Anna, with the pain, grief, complaint, the inability to react and call for help, help that only those who share his pain and his life can give you.