Ep 4. Saturday

In Criminal Minds season 15 episode 4, titled "Saturday", the BAU team is called to investigate a series of gruesome murders in a small town in Virginia. The victims are all young women who were last seen alive on a Saturday night. The team quickly learns that the killer is targeting women who meet a specific profile - single, attractive, and looking for love.

As the team begins to link the murders together, they come to the shocking realization that the killer is using an online dating app to find his victims. The team dives deep into the world of online dating, profiling the killer and working to determine his identity and location.

The investigation takes a dramatic turn when the killer begins to target one of their own - Agent Alvez (played by Adam Rodriguez). He had recently started using the dating app to connect with women in the area, and the killer seems to have taken notice. The team must work quickly to protect Alvez and stop the killer before he strikes again.

As the investigation unfolds, the team discovers some surprising information about the killer's past and motives. They race against the clock to locate him before he can claim any more victims.

The episode also delves into the personal lives of the BAU team members, providing insights into their relationships and struggles. In particular, Agent Rossi (played by Joe Mantegna) is dealing with the aftermath of his recent breakup with his girlfriend, Krystall (played by Gail O'Grady), and seeking comfort from his teammates.

Overall, Criminal Minds season 15 episode 4 is a thrilling and suspenseful episode that will leave viewers on the edge of their seats. With its focus on the dark world of online dating and its exploration of the personal lives of the BAU team, this episode is not to be missed.