Scarlett Fever

'''With the island's secret leading to potential meltdown, the host forces the remaining campers to stop its destruction. While two unlikely partners work together and another fawns over their help, one finally reveals their true nature and takes over in order to gain the prize for themselves. In the end, they are finally stopped and eliminated but not without the host also removing a partner after becoming sick of "evil characters" on the show.'''

Continuity

 * Chef wears the outfit he wore in Total Drama: World Tour, when he flew the plane, while flying the helicopter.
 * In addition, Chef's bobble head makes an appearance.