Ms. & Mr. Undercover

Vera Lowell worked undercover for 3 years. After she finished her mission, she was told that her boyfriend, Darren Richter, had been killed by a group of drug dealers. Vera sought to avenge Darren's murder and offered to infiltrate that drug ring. However, upon her arrival, she found that Darren was engaged to the leader's daughter of the drug ring. At that time, Darren lost some of his memory and didn't recognize Vera; he thought she was just a drug dealer and bullied her constantly. In the end, he found she was also an undercover officer. They worked together and smashed the drug ring.