Watch The Afterparty Episode 1 HD Full Free on SolarMovie. Watch The Afterparty tv series online free. When a high school reunion's afterparty ends in a death, everyone is a suspect. A detective grills t...When a high school reunion's afterparty ends in a death, everyone is a suspect. A detective grills the former classmates one by one, uncovering potential motives as each tells their version of the story - culminating in the shocking truth.