Episode 3 (S01E03)

Upon returning to England to assist Charlie with Annabelle's estate, the brothers' wives take it upon themselves to look into their sister-in-law's mysterious death. Meanwhile, Luca sneaks into Natasha's apartment, where he uncovers evidence of her financial troubles and begins monitoring her phone. Additionally, Vinay firmly advises the women against continuing their inquiry, making it clear that they should halt their investigation.