of the Ex-Boyfriend

Melissa was happy to leave her past behind.

She had an ex-boyfriend named Evan who was emotionally abusive and controlling.
She dumped him and fled before he could find out.

She moved a town away and made a new life with a new co-worker named Jenna.

They lived together to make rent, but soon enjoyed each other's company.

Four months later, things are great and Melissa has finally moved on.

...well, she did...until he arrived.

Evan found her and tied her up in the afternoon.
When Jenna returned- after a date with her boyfriend Charles- he grabbed her and tied her up too.

Seeing them together made him think the worst possible thing (in his mind).

He stripped them bare and tied them to the bed.
He made Melissa straddle her roommate and then gagged them both.

That evening, Evan had gone to get plastered and left them alone.

So, they were naturally worried when the bedroom door opened...

Were their concerns valid?
Should they be happy?

If not, why?