Drew Fonteiro

Dr Walter Wallace, an experienced surgeon with a contentious past, is enlisted by James Bell, a Silicon Valley tech titan, to run his state-of-the-art hospital.

James and Zoe try radical treatments on a girl with a rare skin disorder in an attempt to heal her in time for her prom; James considers an experimental cure for Louis Keating's GSS condition; Malik is jealous of James and Zoe's special connection.

The girls attend a bartending class so that they can expand their dessert bar menu to include cocktails. Max contracts chicken pox from Han, leaving Caroline by herself for the class exam.

The BAU believes two UnSubs may be operating at the same time, when victims killed in two drastically different ways are discovered in the same city. Also, the team grapples with keeping Reid safe in prison.