Parts per Billion
Parts per Billion is a 2014 romantic drama written and directed by Brian Horiuchi. It stars an ensemble cast comprising Frank Langella, Gena Rowlands, Rosario Dawson, Penn Badgley, Teresa Palmer, and Josh Hartnett as three loosely connected couples who must deal with a looming biological attack. Plot Erik, a struggling musician who lives off his family's considerable wealth, clashes with his girlfriend, Anna, over what they know are trivial details in their relationship. Apprehensive after watching news reports of increasing conflict in the Middle East, Anna comes to believe that they should spend more time together, but Erik seems preoccupied with music composition and maintaining friendly relations with his ex-girlfriends. At the same time, Len and Mia, a married couple, experience trouble in their own relationship. Len, a depressed and unemployed writer, struggles to find direction in his life. He confesses to his sister, a nurse named Sarah, that he has taken his wife, Mia, for granted until recently. Mia, an accomplished lawyer, has just successfully represented Andy, a scientist of some renown, from accusations of selling trade secrets to a research facility in the 1970s. Anna, worried about visions that she has had recently of a looming apocalypse that