A sweet Love story between Anna and Mark... Ria is Mark 's younger sister and Anna 's best friend... Anna and Mark get closer while solving the suicide mystery of Ria 's death... Later, Mark finds out the truth behind Ria 's death&h.e.l.lip; And he gets his revenge through Anna by making her his Slave... But Anna, with her "love blossom" turned the devilish Mark into her Lover boy... Why did...