I this fan game call metroid prime:return of the metroids
the basic plot is:
Samus is in an uncharted area when her computers dectect unsalu bio sighs on a plant so she goes and checks it out when before she could land she was shot at and was hit.
landing what looks like could be another chozo ruins she explores for a wile until a metroid pop up and attacks from behind and knocks out samus varia suit,morph ball etc.
all your left with is power suit, and ice beam>