When he escaped from Tapiwa, he ran so fast without rest. He wanted to cover a great distance so that if the woman changed her mind, she wouldn't be able to catch up to him.
However, after running for goodness how long, he senses that no one is pursuing him. She had really let him go. Since nothing had happened to him except feeling weak, then it meant that those four had survived as well.
Thinking about those four, his eyes flashed with a murderous glint. They dared to betray him, so how could he let them go scot-free?
With everything that had happened, if he didn't deal with them, how would he be able to return to face his master?
Without any witnesses, his argument would make sense once he returns. He just hoped that Tapiwa would kill that group. This way, he would remain the sole survivor and stand a chance of winning his master's trust.
But where could he find them at such a time?