Spencer enlists the help of Toby to investigate a secret passage.
They assume they're alone until Spencer hears a noise...
And sees a mysterious light moving closer.
Well the important thing is to remain calm, right Toby?
Or not! WHY DO YOU HAVE A GUN WITH YOU?!
But will he actually have to use it?
Spencer doesn't look too impressed with whatever happened next...
Do you think it's a friend or foe that has left Spencer looking so shocked?
Let us know your thoughts in the comments!