Washer sort of agitates, but doesn't drain/spin

Help! We’re getting ready to move and we’re finishing up our final few loads of laundry. It ran a few loads this morning, but on the last one - it filled with water fine, but when the agitation started, it sounded "off." I checked out it, it looked fine, so I let it go. Later, when I went to switch out the laundry, the dial appeared as if the load was complete, but when I raised the lid, it was full of water. Checked a few things, it appears to agitate, but it looks like it won’t drain/spin.