Watch Online Free HD Solarmovies. The Lake tells the story of two sisters, each dealing in her own way with the childhood loss of their father. Claire still lives at home with Mom and spends her days on the lake in their father’s old rowboat. Laney has built her own life in the city, but when she comes back to visit, the sisters’ discoveries will dredge up the past and the secrets that bind this family together may just tear them apart.