Ever since their villa separation, Jack and Dani have been pining for each other.
With emotions running high at the original Love Island villa, Dani will be left broken after a video arrives showing Jack reuniting with his ex-girlfriend Ellie Jones.
Dani will be convinced her worst fears have been realised, with her turmoil hightened when a challenge titled Raunchy Race is launched.
Tonight’s episode will see both villas receive a text with the game’s details.
It reads: “Islanders, this afternoon The Villa and Casa Amor will go head to head in a number of cheeky Challenges.
“The villa that completes each challenge in the quickest time will receive a point. The villa that has the most points at the end will win a party tonight. #onennilldown #casadomore.”
The islanders will take part in grim physical challenges that two of the Islanders must take part in, with the instructions ranging from the oldest boy snogging the girl he fancies the most, to two Islanders sucking each other’s toes.
Worried, Dani confesses: “A challenge like that, the whole time I was tense. I just felt sick the whole time because Casa Amor are also doing that challenge, what is going on?”
Jack is having similar thoughts after it is revealed the shortest boy is instructed to snog the shortest girl, which will be Dani.
Trying to work out the shortest islander, Jack says: “When it says the shortest girl kiss the shortest boy in the villa, I’m thinking ‘Dani’s only little isn’t she?’ I’m thinking, I couldn’t work out if Georgia is shorter or Ellie is shorter.”
The situation goes from bad to worse for Dani after a text instructs “a boy and a girl whose first names begin with the same letter to snog for five seconds”.
The group decide that Dani must lock lips with Dean Overson.
However, Dani is reluctant and snaps: “I don’t want to do that. Snog. I’ve got to proper snog. I’m not doing that, I’m sorry guys.”
Later confiding in the beach hut, Dani explained: “As soon as it came up, I was like ‘that’s me isn’t it?’
“That’s me. And Jack’s my boyfriend. That’s cheating. It’s a game, but it’s cheating, I can’t do that.”
Jack told Adam Collard: “I keep picturing Dani’s face and I want to see it. I really do. I actually love. I’m not going to lie to you. I love Dani Dyer. I actually love her.”
In a cruel twist, Dani is shown the video of Jack coming face-to-face with Ellie after it is sent to Georgia Steel.
The video is captioned: “Girls, you have been sent a Villa Story from the boys at Casa Amor.”
Dani instantly breaks down in tears, and makes a hasty retreat to the Beach Hut convinced that her relationship with Jack is over.
Love Island 2018 continues tomorrow on ITV2 at 9pm.
