Episode five of “Temptation Island” is fast approaching.

Things take an insane turn for the worse.

In this week’s sneak peek we see Gillian & Tommy take their infatuation to the next level.

Ash & Taylor can’t keep their hands off of one another.

Ash admits, “Taylor and I have become a lot less hesitant toward each other.”

Iris’ party girl flag flies high, and she expresses ZERO regrets.

Over at the guys’ villa, things get “funky” with a 70s-themed party.

While things continue to be all fun, games and hormones, Mark Walberg has an unexpected surprise.

It wreaks absolute HAVOC on the entire island.