Carly and her pals work on completing assignments during a "lock-in" at their school. Carly and Freddie think that Sam has a new crush and assume the lucky guy is their intern, Brad. Freddie then uses his Mood Reader app, which confirms that Sam is in love but doesn't specify with whom.

Jack wants to impress a girl and asks Bumblebee to help him.

Helen Mirren / The Foo Fighters

A bishop who was visiting St Gerard's college is discovered dead after he drinks some poisoned wine, and after another couple of killings happen, both copying murders from Jacobean revenge tragedy, it looks like the killer is targeting candidates in the election to become vice-regent. Lewis and Hathaway end up realizing that the motive is much more twisted after discovering that one of the suspects is hiding a dark secret.