A lonely teenage girl's obsession with her favourite Tik Tok star takes a dark turn as she descends into DIY cosmetics in an attempt to look like her. A lonely teenage girl's obsession with her favourite Tik Tok star takes a dark turn as she descends into DIY cosmetics in an attempt to look like her. A lonely teenage girl's obsession with her favourite Tik Tok star takes a dark turn as she descends into DIY cosmetics in an attempt to look like her. A lonely teenage girl's obsession with her favourite Tik Tok star takes a dark turn as she descends into DIY cosmetics in an attempt to look like her.