"G20," on Prime Video Thursday, imagines Viola Davis as an action heroine president saving the G20 summit from terrorists, and has a good time with the outlandish concept.

So when I saw the first trailer for “G20” starring Viola Davis, I wasn’t expecting anything amazing. Action thrillers can be hit or miss, and with the woeful track record of recent Prime Video movies, ...

SXSW: Meghann Fahy stars in the punchy, ridiculous thriller, 'Drop' from Christopher Landon, about a woman on the worst first date of her life.