Katarina was Meridian's only bestfriend. Sabay silang lumaki at halos hindi na maipaghiwalay. Meridian was very accustomed to Kat's personality even the ones which brought her headache. Mahilig si Kat makipag-date sa mga lalaki at sa tuwing hindi na maayos ang relasyon nila, kay Meridian siya tumatakbo. Meridian sees that as a daily routine but she woke up one day with Kat missing. She was even scared discovering the notes her friend left. Her only choice was to look for the man who was Kat's last boyfriend-Mac. Together, they journeyed to find Kat. Meridian was so desperate to see her, but the search ended up with something she didn't anticipate.