- Beth: [Sarah is trapped in a tunnel and Beth is trying to calm her down with a joke] Hey, you love this one, "How do you give a lemon an orgasm?" You tickle its citrus!
- Beth: [trapped after a cave-in] You put in a flight-plan, right? If we don't report in they'll come looking for us.
- Rebecca: That's how it's supposed to work, except I put in a flight-plan for Boreham Caverns and this isn't Boreham Caverns, is it Juno?
- Beth: We're in the wrong fucking cave!
- Juno: Holly was right! Boreham Caverns was a tourist trap!
- Holly: Don't try and pin this fucking shit on me!
- Rebecca: This is not caving, this is an ego-trip.
- Sam: Where are we?
- Juno: It hasn't got a name. It's a new system. I wanted us all to discover it! No one's ever been down here before.
- Sam: Are you fucking kidding me?
- Sarah: [Sarah uses Holly's camera in night vision mode and sees all of the dead animal bones] Dead animals! Hundreds of them!
- Beth: This is not good, guys.
- Sam: Can we get out of here?
- Rebecca: Which way?
- Juno: [Uses lighter to try and find the breeze] Come on.
- [the lighter's flame does not move]
- Juno: I don't know.
- Beth: What do you mean you don't know?
- Juno: There's no breeze! It could be any one of these tunnels! Take your pick!
- Rebecca: Oh, fuck it!
- [yelling]
- Rebecca: Helloooooo!
- Juno: [trying to calm down Rebecca] Please!
- Rebecca: [continuing to yell] Is there anybody there?
- Beth: [also yelling] Hello!
- [a crawler suddenly appears behind Beth]
- [Juno, as Team Leader, gives instructions before the women begin to descend]
- Juno: Holly: safety first! I don't want any stunts this time.