Mamrie Hart, Grace Helbig and Hannah Hart team up for this comedy about a trio of lifelong friends who throw a last-minute 30th birthday bash that quickly careers out of control.

The story sticks fairly closely to party-movie formula – boozy embarrassment succeeded by life lessons. But the film’s tone is refreshingly different from the norm – there’s next to no raunchiness and barely any swearing.

Don’t expect a laugh riot, but there are some nice quirky touches (especially the daffy gag about a charity for ‘alpacas with alopecia’) and the leading trio – who all have massive followings on their individual YouTube channels – make likeable screen companions.

This film premieres on April 11.