Sun's boss threatens to replace him if he cannot learn to collect the debts of their clients on his own. The new arrival of Tai as Sun's potential replacement makes the risk all the more real for Sun who is given one last chance to collect a large sum from Athit.

Sun looks into Arthid and even asks his friend Talay about any potential assets he might have as he looks to collect the debt. After fighting with his boyfriend JJ, Nemo sets out to visit his father on a nearby island. Ashing continues to train, but is limited in what he can accomplish without a sparring partner.

Sun learns that Arthid owns every business on the island; the debt situation may not be what it first appeared. JJ arrives on the island to look for Nemo.

Arthid puts Sun to work on the island and refuses to let him leave. With Mangkorn's debts paid, Ashing's father orders him to return home.

The full truth about the debts are finally uncovered. Ashing's father permits a boxing match to take place.