In episode 478 of Ek Hazaaron Mein Meri Behnaa Hai, aired on 24th July 2013, Maanvi loses consciousnessViraat catches Maanvi red-handed, while throwing the diapers out of the house. Daboo mixes sleeping pills in the drinking water to help Maanvi win the challenge. However, Maanvi freaks out and stops Viraat from drinking the water. Viraat makes Maanvi drink the same water, as she faints. Viren and Jeevika perform dance at the function. Vidhi dreams of dancing with Viren. A guest at the function insults Vidhi for being pregnant out of wedlock. Viren tells him that Vidhi is their surrogate mother. Will Maanvi regain consciousness? To know more, keep watching Ek Hazaaron Mein Meri Behnaa Hai...Story of two sisters, Maanvi and Jeevika, who love each other enough to share their life and breath with each other.