Web series Review: 2 Bengali thriller Web series Swetkali & Seven streaming on Zee 5 #ErporKi #sanjuzzreviews #seven #Swetkali #ZEE5 #ZEE5Original 1)Swetkali A highly engaging psychological thriller that is Truely bingewatch worthy. It also marks the entry of actress Oindrila Sen into the OTT world. An influential family get together at a heritage mansion to celebrate the engagement ceremony of protagonists Palash and Urvi & also discuss plans to convert the old mansion into a hotel. Discovery of a white idol of Maa Kaali during renovation sets a chain of sinister events in motion which threatens the very existence of the family. A mansion with a dark history of human sacrifice, a white idol of Maa Kaali thirsty for human blood and dark rituals required to return to her original black form. Is it a malicious killer on the loose or someone possessed who is committing murders with impunity. The spooky quotient is very well maintained throughout. The reveal at the end too is very well presented. Will remind you of Bhul Bhulaiya 1 for sure!! Going with 4/5 for this one.