They saw a bright orange flash of light in sky. Cruella understood that they have reached the Firestone table and she was late,
"I hate you Paxton!!! I won't forgive you ever in my life!!" She said and with her lightning speed moved towards Firestone table, Paxton can't let her go this easily he ran behind her.
Cruella when reached there and what she saw made her scream in agony. She was observing the worst scene of her life, which she never wanted to see! How can a daughter see her father getting death in front of her eyes, it is the most painful moment for her.