A possible concise summary is:
The episode of Crime Alert narrates the story of Madhuri, a widow who has an affair with Akash, her son Sameer's childhood friend and bouncer at his nightclub. Madhuri and Akash kill their maid Jhillu, who blackmails them after recording their intimate video. They also kill Sameer, who opposes their relationship and threatens to expose them. They are arrested after Rima, Sameer's girlfriend, shows the video to the police. The narrator condemns Madhuri's crime and urges the viewers to be alert and safe.
Here are the key facts extracted from the text:
1. Sameer's mother Madhuri has an affair with his friend Akash, who is much younger than her.
2. Madhuri and Akash kill their maid Jhillu, who blackmails them with a video of their intimacy.
3. Madhuri and Akash also kill Sameer, who threatens to expose them and throw them out of the house.
4. Madhuri and Akash are arrested by the police after Rima, Sameer's girlfriend, shows them the video from Jhillu's phone.
5. The text is a transcript of an episode of Crime Alert, a show that alerts people from crimes.