The Sister of Ursula

While searching for their estranged mother, two beautiful sisters, Dagmar and Ursula, arrive at a luxurious seaside hotel. At the same time, a mysterious killer starts murdering promiscuous women in the area.

• 
  Barbara Magnolfi

  Ursula Beyne
• 
  Stefania D'Amario

  Dagmar Beyne
• 
  Anna Zinnemann

  Vanessa
• 
  Antiniska Nemour

  Jenny
• 
  Yvonne Harlow

  Stella Shining
• 
  Vanni Materassi

  Roberto Delleri
• 
  Giancarlo Zanetti

  The Psychologist
• 
  Marc Porel

  Filippo Andrei / Gianni Nardi
• 
  Alice Gherardi

  The Young Fiancée
• 
  Danila Trebbi

  Killed Prostitute