Rusty brings a girl to the precinct. 

Provenza asks Flynn why he's doing the cleanses.

Provenza and Flynn are watching a protected witness as a favor for Rios.

Rios calls Sanchez Lopez.

The witness takes beer from a dead guy in a convenience store.

Rusty tells his friend Chris that he's using her to look like a normal guy.

The case comes together.

Rusty decides not to ask Chris on a date.