Hasta La Motion!

i have used until now only after effects but i really want to try to switch to nuke. My question is if one can import more image sequences to bild a short movie. I have three renderings out of max, from different cameras and i want them to combine in one movie. In after effects you import more layers with the sequences and arrange them so one begin at the end of the other. So, can be this also done in nuke? I hope my question is clear so everybody can understand what I am looking for.

Thank you