The BEST episodes of Line Walker
Every episode of Line Walker ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Line Walker!
The drama follows the lives of undercover police agents who must live a double life in secrecy. Not knowing when they can return to their normal life, they must also endure the constant fear of being uncovered by those they are assigned to infiltrate. However, this time their lives are put in danger when it is discovered that a mole lives within the police force.