"De vuelta a la acción" translates directly to "Back in Action" in English.

The story follows Emily (Diaz) and Matt (Foxx), a pair of former CIA spies who gave up their dangerous lives to start a family. Their domestic peace is shattered when their secret identities are suddenly blown, forcing them back into the world of international espionage for one last mission. Why the "1080p Dual Lat" Version is Popular