Set in the 1970s, Blackwater tells the story of how four random people's lives converge after two tourists are found murdered in a tent near the Swedish mountain town of Blackwater.

• Asta Kamma August
• Pernilla August
• Rolf Lassgård
• Sven Boräng
• Alba August
• Alva Adermark
• Liam Gabrielsson Lövbrand
• Erik Ehn