Con la scusa di prendere il babà, Aragona passa da Mario a chiedere informazioni sulla nuova cameriera. In commissariato, invece, una ragazza coinvolta nella rissa la sera precedente, conferma l'alibi di Varricchio, ma a Lojacono ancora qualcosa non quadra.

All that remains is to take Bibì back to her owner. Nothing easier, right?

Casadio says the case is clear to him, and doesn't seem very open to Manara's theories. Marta talks to Cristina and finds out Fello had recently bought a camera he urgently needed.