Bloodline is a 2018 American psychological horror film directed by Henry Jacobson in his directorial debut. The film was written by Avra Fox-Lerne, Will Honley and Jacobson. It stars Seann William Scott, Mariela Garriga, Dale Dickey and Kevin Carroll. The film is a co-production between Divide/Conquer and Blumhouse Productions.[2] The film premiered at Fantastic Fest ..