A Human Dalek
The Cult of Skaro's plan is in full force. Dalek Sec is reborn in a half-human form.
Dalek Hybrid = Human Sacrifice
The Doctor finds his oldest enemies at work on top of the Empire State Building when he and Martha travel to 1930s New York. The Dalek Cult of Skaro attempt to merge the Dalek and human races. Dalek Sec conducts the first experiment on himself, fusing himself to the body of Mr Diagoras and becoming the first Dalek-human hybrid.
Revenge of the Hybrid Daleks
The Doctor pleads with the others to listen to Dalek Sec and let him help. They refuse, attempting to kill the Doctor but Sec steps in between and sacrifices himself. The Daleks order their army to kill the Doctor, but find that the humans are resisting.
A Dalek with feelings
Dalek Sec, now a Dalek Human Hybrid expresses his first feelings.