Charlotte returns from abroad amid tension with Cassian, who has been waiting for her and even prepared a new heart for her transplant. During a confrontation, another woman accuses Charlotte of framing her and attempts to sabotage her by pushing her into water. Cassian arrives just in time, but Charlotte experiences severe heart pain, recalling that Cassian saved her five years ago. As Cassian vows to protect her, the episode ends with Charlotte in distress, calling for help, leaving her fate uncertain.