Two best friends (Kristen Stewart and Alia Shawkat) living paycheck to paycheck and bong rip to bong rip accidentally uncover a briefcase full of experimental drugs, throwing them into a frenzied hunt of those looking to harness its magical powers.

In questo avvincente thriller, un'avvocata londinese corre contro il tempo, eseguendo ordini spietati per salvare suo figlio rapito.