Tanu and Manu's marriage collapses. What happens when Manu meets Tanu's lookalike Kusum - and when Tanu returns?Tanu and Manu's marriage collapses. What happens when Manu meets Tanu's lookalike Kusum - and when Tanu returns?Tanu and Manu's marriage collapses. What happens when Manu meets Tanu's lookalike Kusum - and when Tanu returns?