She was Sarahs friend but hid secret affair she had with her husband Paul.

A year after Pauls death, she was able to convince Sarah to join her and four others on another adventure, this time to a supposedly safe and boring cave network.

It is difficult to maintain a role as both protagonist, and antagonist.

However despite their strong friendship, Juno had a secret affair with Sarahs husband Paul.

In the beginning of the film, Juno and Sarah canoed in Scotland with Paul and Sarahs daughter Jessica watching.

After the trip was over, Sarah and her family went into their car to drive home, minutes later, the family got into a car crash that killed both Paul and Jessica while leaving Sarah severely wounded.

After Sarah awoke.

Juno was entering the hospital to check on her.

The two eventually crashed bumped into each of her with Beth delivering the devastating news to Sarah.

Over the course of the year, the two rarely talked to each other due their grief.

Eventually a year after the car crash, Juno managed to convince Sarah to go on another adventure, telling her friend of how routine and normal it would be for them.

When the two arrived at their cabin in an isolated national park, they met four other members of their adventure.

Over the course of the day, the six members interacted other becoming fast friends.

When the expedition started, Juno lead the group to the supposed cave network and left the map of the cave net-worth at the groups cars.

When the group entered the cave, they noted on it being much promising than initially thought.

When the group went pass a narrow pass, the entrance suddenly collapsed leaving the group stranded in the caves without much equipment.

As the group attempted to find a second exit, they realized that Juno had intentionally led them to the wrong cave which was unexplored and much more dangerous.

After hours of trying to find an exit, the group was suddenly attacked by four crawlers who pounced on them.

While Sarah takes care of half of them, Juno kills the other half by kneeing one of them in the private area and repeatedly smashing its head against the wall, and the other one by shoving a flare in its mouth and finishing it off with a pickaxe at the top of its head.

They suddenly hear more crawlers approaching, but Sarah cripples Juno with her pickaxe in her leg and leaves her behind, Juno pulls the pickaxe out of her leg and stumbles around to face about now 10 crawlers.

As Sarah runs away she hears her screaming which suddenly fades away, assuming shes officially avenged Beths death, But little does she know, Juno was able take out all of the coming crawlers and survived.

Vaines, surprised to see Juno, tells her hes here to help her get out, suddenly another crawler comes by, she puts her pickaxe to his throat to quiet his loud breathing.

After it went away, she takes his torch and looks around the corner to check the close is clear.

The Descent Part 2