Sleeping Dogs Definitive Edition Episode 19: Nightmare in North Point part 2

"Smiley Cat summons the ghosts of Dogeyes, Johnny Ratface and Ponytail, a lieutenant of Big Smile Lee that carried out Wu's execution."
"Wei defeats the ghosts of Dogeyes, Johnny Ratface and Ponytail and sends them back to the underworld, but not before Ponytail tells Wei how to defeat Smiley Cat."