In a world where digital technology has invaded our lives, some of us end up cracking. Addict or technophobe, with family or at school, at work or in love, SELFIE tells the comic and wild destinies of Homo Numericus on the verge of a nervous breakdown.

Tom is 17 years old and in love with Léa, a one-legged young girl fascinated by survival skills. The problem is his friend Quentin loves her too. When Léa challenges them to butcher a rabbit, competition starts to set in between the two boys.