Vance partners with Gibbs and returns to field duty when a murder case is connected to a former NCIS agent he locked up for stealing evidence.
Flex and Breanna swear off dating and decide to spend time together; Duane helps Candy earn credit for her marketing class by starting a speed-dating service.
When his career as a celebrity hairdresser ends abruptly, Flex's younger brother (Marques Houston) returns home hoping to take over the family barbershop.
Flex's TV job is in jeopardy after he fouls up an interview with R&B artist Anthony Hamilton.
Flex's father disapproves of his relationship with a Korean-American woman; Breanna desperately needs a date on St. Valentine's Day.