Samara must ask for Shepard's help. She has found "Morinth", the Ardat-Yakshi, her daughter. She has a rare genetic disorder that makes her burn out people's brains when she mindmelds with them. The effect is narcotic.

So now we literally have a black widow asari, that's fun.

FRIENDLY SUGGESTION: IF YOUR CHILDREN ALL HAVE A GENETIC DISORDER THAT MAKES THEM GLEEFUL MURDERERS, MAYBE YOU SHOULD STOP HAVING KIDS BEFORE YOU GET TO THREE.