Suzy's expression turned serious, her eyes narrowing slightly. "How so?" she asked, her voice low and concerned.
Ryan sighed, his gaze drifting towards the darkened window. "The person who sent Doris to poison you is related to the murderer," he explained, his voice laced with a hint of frustration. "I'm sure of it."
"I've been investigating that person," Suzy revealed, her voice quiet.
Ryan looked at her, his eyes searching hers. "Is that why you're doing research on my family?" he asked softly.
She became silent.
Ryan's expression turned slightly pained. "You feel I'm one of the suspects," he said, his voice barely a whisper, "that's why you didn't inform..."