(This is if Caz lived and caught her mid dive session)

Mhairi was practically raised by her dads bestfriend Caz McLeary along with his wife and two daughters who practically became sisters to her Mhairi had heard stories from Caz about the thing that went wrong on the Beria D which was the rig he and Brodie (Mhairis dad) worked on so Caz always warned her to be careful about going to explore the wreckage

Anyway after a few weeks Mhairi and Caz had an argument and so she went against his orders and started exploring the Beria D and right now she was standing with Rob and Hans making jokes

Rob: “Aye Mhairi how would Caz feel about you doing this?”

Mhairi: “He’d probably be panicking through the roof or telling me the thing is still alive”

Hans: “Sounds like him alright”

They all chuckled and eventually Mhairi went down to explore the Beria D wreckage but what she didn’t know is that when she was down there Rob and Hans called Caz and so Caz went into the bell waiting for her with Rob and Hans and eventually it took to long and Rob spoke

Rob: “Jesus she should be back by now”

Hans: “I know I’ll go look for her”

Caz shook his head and before Rob or Hans could protested Caz put on the extra diving suit and let himself down into the wreckage and sure enough after he started looking for Mhairi he found her struggling to get away from something in fear and panic which caused Caz to throw a flare Rob gave him to make the creature let go of Mhairi and once it did Mhairi gripped onto Caz in a panic