Watch Pals in Blue Full Movie Free Online 123Movies. Fleeced by a pair of good-time gals, the boys are unable to pay their bar tab and end up cooling their heels in jail. Once released, the two pals decide to join the army, if only to know where their next meal is coming from. They are shipped to a remote frontier outpost, which is already a hotbed of intrigue due to the commanding officer's lust for the wife of one of his officers.