Mat Vairo

A young woman wakes up in the hospital with no memory of her assault, and Carisi's (Peter Scanavino) investigation stalls when she disappears.

The CSI team lends a hand to local law enforcement on the strip with several arrests until a John Doe is found in car. Also, things become personal for Captain Brass when he discovers some facts about his daughter. (TV-14 L, V)

Jane (Gina Rodriguez) and Michael (Brett Dier) are back together and Jane wishes she had never left Michael in the first place. Rafael (Justin Baldoni) appears to have regressed to his playboy ways and Petra (Yael Grobglas) is concerned about him. But Petra is not aware that Rafael is helping Michael find Mutter's other son, Derek (guest star Mat Vairo). Rogelio's (Jaime Camil) new assistant, Paolo (guest star Ana De la Reguera), is actually his stalker Lola. Finally, Petra gives birth to the twins. Andrea Navedo and Ivonne Coll also star.

Jane (Gina Rodriguez) has made big plans to celebrate Mateo's first birthday, but things start to fall apart when she learns there might be an issue with her wedding venue. Rogelio (Jaime Camil) faces a challenge on set that could jeopardize Jane's big day. Jane is excited when Alba (Ivonne Coll) gives her a lead on a book publisher, but soon begins having doubts about her writing. Jane and Petra (Yael Grobglas) try to help Rafael (Justin Baldoni) figure out his troubles, but they have differing opinions on how to handle the situation. Meanwhile, Michael (Brett Dier) is convinced that Derek (guest star Mat Vairo) is really in cahoots with Mutter (guest star Fabiana Udenio) and has a plan to prove it. Andrea Navedo also stars.

Rafael (Justin Baldoni) and Petra (Yael Grobglas) are new parents but Petra is already back to work and appears to be not interested in motherhood. Xo (Andrea Navedo) has invited Alba's (Ivonne Coll) old flame Pablo (guest star Marcelo Tubert) to visit. This does not sit well with Alba as she believes Pablo is cursed and will bring bad luck. Jane (Gina Rodriguez) is growing concerned that she can't get in touch with her father, Rogelio (Jaime Camil), who is being held captive by Lola (guest star Ana De la Reguera). Brett Dier also stars.