That too. But "walking into" also mean "entrar" (caminhando - into - sugere movimento). So, basically "walking into" = entrar caminhando.
You walk into your local food shop to gather some ingredients for the evening meal.
Imaginem entrar na vossa mercearia em busca de qualquer coisa para o jantar.
Here, you see that it doesn´t mean "trouble" to go into your food shop, it was only to do a mundane (regular) thing, gather some ingredients...