While tracking down a dangerous fugitive, Mac and Jack face the notorious Colton family of bounty hunters, who already kidnapped their mark. Now, using a hook and a car cable Mac must extract the criminal from the Coltons.
After Chin is kidnapped by a cartel in Mexico, Five-0 must find and rescue him before he is executed by the group that's out for revenge. Also, Grover goes undercover as a car salesman to investigate a complex and dangerous murder.
When the son of Frank's most outspoken critic in the African-American community is killed, Potter must put aside his contentious relationship with the Reagan family in order to get justice for his son. Also, Erin and Anthony investigate a felon's death.