A mother and her daughter flee Mexico and assume new identities in Madrid. The police investigate a gruesome murder. A terrorist attack occurs in Spain.

Mónica worries about Natalia's whereabouts, while her daughter tries to give her a clue that something is wrong. Daniel contemplates his job.

Eli confides in Humberto about why she's fighting with Natalia. Daniel turns to his former partner for help in finding Mónica's daughter.