Law & Order: SVU Season 19 Episode 14 sees Carisi struggle with divided loyalties after his niece falsely accuses a classmate of rape, while the whole team tries to decide how they feel about Stone.

When Carisi learns his niece Mia was raped at school he is upset that no one told him ahead of time. Mia comes into the coffee shop where he is talking to her mother and cries that the boy threatened her after he was suspended. Carisi decides to open a police investigation.

The investigation is complicated by Mia's difficulty remembering what happened and the lack of medical evidence. Benson feels Mia is confused and not a good witness but they go ahead with the case. Eventually, though, Mia admits to Carisi that she made the whole thing up so that her roommate wouldn't know she slept with the roommate's ex. An angry Carisi tells her to apologize to Ethan, but when she does he rapes her for real.

Ethan is arrested and goes to trial, but the defense attorney gets Carisi to admit the first accusation is false.

Meanwhile, this is the first case like this Stone has prosecuted, and Carisi and Rollins aren't sure he belongs in SVU while Benson thinks he just needs time to learn what this job entails.

To find out what happens, watch Law & Order: SVU Season 19 Episode 14 online.