潜水

　　Two sist/ers+ ! g(.o diving at a beautiful, r emot*e l=^`o;#cation. O.;#ne of the s [@is\ters i$!s st]/\ruck -by a rock, leaving her$ trappe#;d 28@ (@/m/$eters be;*low. With dang] erously low ^*l@evels # of o$,xygen a^! nd c^old tempera]!^ t-ure+]s, it is up to her sister to fight for he r l-+if(e.