Watch Online Free on Watchseries. 'High Rise' follows a rogue ex-cop who tracks down his estranged daughter to a grimy high-rise — only to find she doesn’t want to be rescued, least of all by him. Before either can react, the entire city’s criminal underworld descends on the building with a bounty on his head and no concern for her survival. Floor by floor, a broken father and daughter must fight their way through fifteen stories of killers with only each other to rely on.