was returning, used to return, was going back
Con dinero en el bolsillo, regresaba a la paz de la vida familiar.
With money in his pocket, he returned to the peace of family life.
— Carandiru (2003)
Te había dicho que te acompañaría hasta aquí y después me regresaba.
I had told you that I would walk with you this far and then head back.
— Pinocho (2019)
Alex no solía estar tan cansado cuando regresaba a casa del trabajo.
Alex wasn't usually so tired when he came home from work.
— ¡Adiós Lenin! (2003)