New trailer sees Amanda Seyfried as convicted biotech boss Elizabeth Holmes

(Ian West/PA)

A new trailer has offered a first glimpse of Amanda Seyfried portraying the recently convicted biotech boss Elizabeth Holmes.

Holmes was convicted of fraud in January for turning her blood-testing start-up Theranos into a sophisticated sham where she duped billionaires and other unwitting investors into backing a seemingly revolutionary company whose medical technology never worked as promised.