Derek Smith

Will steps in to represent a student whose family used to be Alicia's clients when the young man is accused of a murder on his college campus.

The BAU is called to upstate New York to investigate mysterious disappearances. Also, Prentiss gets some disturbing news about one of her former Interpol colleagues.

Max mandates a personal health day for the staff and is met with surprising resistance; Reynolds is intrigued by a persuasive new member of the staff; Bloom struggles after being taken off an essential medication; Iggy goes on his first date.

The team are brought in when a huge downpour washes up a barely alive man in a storm drain who is discovered to have some very explosive materials in his backpack, and Greg finds his professionalism called into question.

It is 1913 in England, and an ordinary schoolteacher named John Smith dreams of adventures in time and space. But when lights in the sky signal the arrival of something terrible, Smith’s maid, Martha, has to convince him that he can save the world.