When BTS goes to America to clear their minds before their next album is released, plans take an unexpected turn for two of the band's members. For Suga, it's a fangirl that guilt-tripped him into helping her. For Rap Monster it's the mysterious girl he met at a coffee shop, with no past and a dark secret that pulls the Korean artist deeper into her web of mayhem. SugaxOC and RapMonsterxOC