Killed by My Fiancé’s PrankEpisode 4

Stuck in highway traffic under scorching heat, Nina is locked in a closed car by her controlling fiancé. Her asthma inhaler is stolen by his female friend. She suffocates to death in the boiling vehicle. As a ghost, she watches them lie and play victim. When the truth comes out, the two betray each other and get punished. But can a lost life ever return?