After a sudden attack, Sheila's parents collapse and her mother, before losing consciousness, urges her eldest daughter to take the younger siblings away and 'don't let them find you.' Amid ambulance trips and panicked children, Sheila hears that her parents were targeted because they busted a drug ring. She decides she cannot tell the siblings their parents were murdered and must shield them from that truth. The episode follows Sheila's frantic preparations and her acceptance of sole responsibility for the children, ending with her leaving to protect them and keep the secret.